Description : What is the volume of a right prism standing on a triangular base of sides 5 cm, 5 cm and 8 cm whose lateral surface area is 828 cm^2 ? -Maths 9th
Last Answer : Lateral surface area of a prism = Perimeter of base Height ⇒ 840 = (5 + 5 + 8) Height ⇒ Height = 8401884018 = 46 cm. = Semi perimeter of the triangular base = 182182 = 9 cm ∴ Area of triangle = 9(9- ... 4 1 = 12 cm2 ∴ Required volume of prism = Area of base Height = (12 46) cm3 = 552cm3
Description : What is the surface area of a right triangular prism with a length of 9 inches and a triangular base measuring 3 inches by 4 inches by 5 inches.?
Last Answer : Surface area: (2*0.5*3*4)+(3*9)+(4*9)+(5*9) = 120 squareinches
Description : The following are yoke muscles: a. right medial rectus and left lateral rectus b. right inferior rectus and left superior rectus c. right superior rectus and left inferior oblique d. right superior oblique and left inferior rectus
Last Answer : right superior oblique and left inferior rectus
Description : If the volume of a prism is 999 square inches what is the volume of a pyramid with the same base?
Last Answer : If the VOLUME is 999 SQUARE inches then you have gone wrong.SQUARE inches are a measure of AREAVOLUME is measured in CUBIC units.Assuming you meant The volume of a prism is 999 CUBIC inches,then the volume of a ... of the pyramid is one third that of theprism, ie 999 cu in 3 = 333 CUBIC inches.
Description : Mr. sugar baked a sheet cake in the shape of a rectangular prism. The cake was 24in. by 15. by 3in. high. He spread icing on all four sides and the top. How many square inches of icing did he use?
Last Answer : Help
Description : Find the lateral surface area and total surface area of a cube of edge 10 cm. -Maths 9th
Last Answer : Edge of cube (a) = 10 cm (i) ∴ Lateral surface area = 4a² = 4 x (10)² = 4 x 100 cm²= 400 cm² (ii) Total surface area = 6a² = 6 x(10)² cm² = 6 x 100 = 600 cm²
Description : The area of square picture frame is 6.25 square inches what is the length of each side?
Last Answer : Ok so area of a square is equal to the length of the side squared. So if we know the area we can take the square root to find the length of each side.Square root of 6.25 = 2.5So the answer is 2.5
Description : What is the area of a square that has a side length of 5.2 inches?
Last Answer : The area of square is : 27.040000000000003
Description : How would you draw a rectangular prism with a length of 8 inches a width of 4 inches and a heigh of 11 inches?
Last Answer : You cannot draw it since it is a three dimensional object. Youcan only draw a projection of a 3-d object in a 2-d plane.
Description : If the base of right rectangular prism remains constant and the measures of the lateral edges are halved, then its volume will be reduced by : -Maths 9th
Last Answer : answer:
Description : How do you find lateral area of a for a prism that's 4 6 and 8?
Last Answer : Feel Free to Answer
Description : Research approaches are Options: A) Longitudinal and cross-sectional B) Oblique and horizontal C) Long and short section D) None of the above
Last Answer : A) Longitudinal and cross-sectional
Description : A small hole in the window of a closed room forms an inverted image of outside building on the opposite wall of the room. This happens because (a) the rays of light suffer lateral inversion on entering the ... propagation of light (c) the hole acts as a convex lens (d) the hole acts as a prism
Last Answer : Ans:(b)
Description : A short masonry pillar is 60 cm x 60 cm in cross-section, the core of the pillar is a square whose side is (A) 17.32 cm (B) 14.14 cm (C) 20.00 cm (D) 22.36 cm
Last Answer : (B) 14.14 cm
Description : If the area of a square is 9 square inches, a. how long is each side of the square?
Last Answer : 9
Description : what- possible side lengths for a rectangular frame are 6 inches, 10 inches, and 12 inches.If all measurements are whole numbers, which dimensions can be used to frame a picture that has an area between 45 and 50 square inches?
Last Answer : 6 in. by 8 in., 10 in. by 5 in., 12 in. by 4 in.
Description : What is the surface area of the right prism height 6 and 8 19 Apex?
Last Answer : What is the answer ?
Description : the area of a square piece of cardboard is 81 square inches. what is the length of the cardboard? -General Knowledge
Last Answer : The area of a square piece of cardboard is 81 square inches , therefore the length of the cardboard is D. 9 inches .
Description : A prism is completely filled with 3996 cubes that have edge lengths of 1/3 in.What is the volume of the prism?
Last Answer : 650 °C
Description : Find the lateral surface area and total surface area of a cuboid of length 80 cm, breadth 40 cm and height 20 cm. -Maths 9th
Last Answer : Length of cuboid (l) = 80 cm Breadth (b) = 40 cm Height (h) = 20 cm (i) ∴ Lateral surface area = 2h(l + b) = 2 x 20(80 + 40) cm² = 40 x 120 = 4800 cm² (ii) Total surface area = 2(lb ... x 40 + 40 x 20 + 20 x 80) cm² = 2(3200 + 800 + 1600) cm² = 5600 x 2 = 11200 cm²
Description : The following instrument is used to set out a right angle (a) Cross staff (b) Optical staff (c) Prism square (d) None of the above (e) All the above*
Last Answer : e) All the above*
Description : how many cubes with a dimension of 3 inches fit in a rectangular prism with dimensions of 2 1/2 feet by 1.25 feet?
Last Answer : two
Description : How many 12 inch cubes fit into a rectangular prism that measures 4 inches long 5 inches wide and 612 inches high?
Last Answer : 85. 12 x 12 = 144 4 x 5 x 612 = 12240 12240 ÷ 144 = 85
Description : The total surface area of a cube is 726 cm2. Find the length of its edge . -Maths 9th
Last Answer : Total surface area of a cube = 726 cm2 6 × (side)2 = 726 (side)2 = 121 side = 11 cm Hence, the length of the edge of cube is 11 cm.
Description : A doubly reinforced section is used (a) When the members are subjected to alternate external loads and the bending moment in the sections reverses. (b) When the member are subjected to loading eccentric in ... . (c) When the members are subjected to accidental lateral loads . (d) All of the above
Last Answer : (d) All of the above
Description : Pick up the correct statement from the following: (A) The structural member subjected to compression and whose dimensions are small as compared to its length, is called a stmt (B) The ... in lateral direction of a long column, is generally known as buckling (D) All the above
Last Answer : (D) All the above
Description : According to IS: 4561978, the column or the strut is the member whose effective length is greater than (A) The least lateral dimension (B) 2 times the least lateral dimension (C) 3 times the least lateral dimension (D) 4 times the least lateral dimension
Last Answer : Answer: Option C
Description : Along column is one whose ratio of effective length to its least lateral dimension exceeds (a) 5 (b) 10 (c) 12 (d) 20
Last Answer : (c) 12
Description : A right circular cylinder and a right circular cone have equal bases and equal volumes. But the lateral surface area of the right circular cone is -Maths 9th
Description : In new Rail as well as second hand rails how much end bends of the rails in lateral direction are permitted when checked with one metre straight edge before welding? (i) ± 0.2 mm in lateral direction (ii) ± 0.3 mm in lateral direction (iii) ± 0.5 mm in latera
Last Answer : (iii) ± 0.5 mm in latera
Description : The base of a right prism is an equilateral triangle with a side 6 cm and its height is 18 cm. Find its volume, -Maths 9th
Last Answer : Volume of a right prism = Area of base height. Since the base is an equilateral triangle of side 6 cm, Area of base = 3√434 x (side)2 = (3√4 62)(34 62)cm2 = 3√434 x 36 cm2 = 93-√93 cm2 ∴ Volume = (93-√93 x18) ... ) = (324 + 2 9√3 ) cm2 = (324 + 18√3 ) cm2 = (324 + 31.176) cm2 = 355.176 cm2.
Description : The base in a right prism is an equilateral triangle of side 8 cm and the height of the prism is 10 cm. The volume of the prism is -Maths 9th
Last Answer : ⇒ Area of equilateral triangle =43 ( s i d e)2 =43 ( 8)2 =43 64 ... =3 3 2 . 5 5 4 cm3. =3 3 2 . 5 5 4 cc
Description : The base of a right triangular prism is an equilateral triangle. If the height is halved and each side of the base is doubled, find the ratio of the -Maths 9th
Last Answer : 1 : 2 Let each side of the base of the original prism be a units and the height of the prism be h units. Then Required ratio = Vol. of original prismVol. of new prismVol. of original ... )2×h3√4×(2a)2×h234×(a)2×h34×(2a)2×h2 = 2a2h4a2h2a2h4a2h = 1 : 2.
Description : A square surface 3 m × 3 m lies in a vertical line in water pipe its upper edge at water surface. The hydrostatic force on square surface is (A) 9,000 kg (B) 13,500 kg (C) 18,000 kg (D) 27,000 kg
Last Answer : Answer: Option B
Description : A cupboard in the shape of a rectangular prism has a length of 5 feet, a width of 3 feet, and a height of 7 feet. What is the volume of the cupboard?
Last Answer : 68
Description : If one side of a square is 38 inches what is the perimeter?
Last Answer : 152 inches
Description : The length of a column, having a uniform circular cross-section of 7.5 cm diameter and whose ends are hinged, is 5 m. If the value of E for the material is 2100 tonnes/cm2 , the permissible maximum crippling load will be (A) 1.288 tonnes (B) 12.88 (C) 128.8 tonnes (D) 288.0
Last Answer : (B) 12.88
Description : The length of a column, having a uniform circular cross-section of 7.5 cm diameter and whose endsare hinged, is 5 m. If the value of E for the material is 2100 tonnes/cm2, the permissible maximumcrippling load will be (a) 1.288 tonnes (b) 12.88 (c) 128.8 tonnes (d) 288.0
Last Answer : (b) 12.88
Description : How do you find the surface area of a pentagonal prism?
Last Answer : surface area prism = 2 × area end + total area side= 2 × area end + perimeter end × length of prismThe information given to you will allow you to work out the areaof one pentagonal end, and the perimeter of the pentagonal end.
Description : How do you find the area and perimeter of a square whose side is given?
Last Answer : A square would have four sides of the same length. A square measuring 6 inches by 6 inches would have a perimeter of (6 + 6) x 2 = 24 inches in total. Which is the same as 6 + 6+ 6+ 6 = 24 linear inches.The area is length times width. So 6 x 6 = 32 square inches.
Description : What the area of a rectangle with length 6 inches and width 7 inches?
Last Answer : Area of rectangle: 6 times 7 = 42 square inches
Description : Find the radius of a sphere whose surface area is 154 cm square. -Maths 9th
Last Answer : Let 'r' be the radius of sphere Surface area of sphere = 4 πr2 ⇒ 154 = 4 πr2 ⇒ 154 = 4 x 22/7 x r2 ⇒ r 2 = 154 x 7/4 x 22 = 49/4 ⇒ r = 7/2 cm = 3.5 cm
Description : The curved surface of a cylinder is developed into a square whose diagonal is 2√2 cm. The area of the base of the cylinder (in cm^2) is -Maths 9th
Description : A rectangular surface 3' × 4', has the lower 3 edge horizontal and 6' below a free oil surface (sp. gr. 0.8). The surface inclination is 300 with the horizontal. The force on one side of the surface is (where, y = specific weight of water) (A) 39.6y (B) 48y (C) 49.2y (D) 58y
Last Answer : (B) 48y
Description : An opening in the side of a tank or vessel such that the liquid surface with the tank is below the top edge of the opening, is called (A) Weir (B) Notch (C) Orifice (D) None of these
Description : What is a rectangular prism with 6 square sides?
Last Answer : If you mean 6 square faces then a cube would fit the givendescription because it has 6 equal square faces, 12 edges and 8vertices
Description : what- The perimeter of the triangle shown is 120 inches. Find the length of the longest side?
Last Answer : 50 in