Description : The increase in pressure at the outer edge of a drum of radius (r) completely filled up with liquid (A) 2 r2 (B) 2 2 r2 (C) 2 r2 /2 (D) 2 r2 /4
Last Answer : Answer: Option C
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 : How many cubes with side links of 1/4 cm does it take to fill the prism?
Last Answer : 0.25
Description : A cylinder is filled to 4/5 th of its volume. It is, then tilted so that the level of water coincides with one edge of its bottom and top edge -Maths 9th
Last Answer : answer:
Description : The base of a right prism is a trapezium. The lengths of the parallel sides are 8 cm and 14 cm and the distance between the parallel -Maths 9th
Last Answer : Area of trapezium =12×h(AB+CD) =12×8×(8+14)=12×8×(8+14) =4×22=88cm2=4×22=88cm2 = Volume of prism = Height of prism ×× area of base ⇒height×88=1056 (given)⇒height×88=1056 (given) ⇒height×88=105688⇒height×88=105688 ⇒12cm =12×h(AB+CD)
Description : What is the highest common factor of 300 and 3996 by division method?
Last Answer : I have no any answer
Description : Two cubes of edge 6 cm are joined to form a cuboid. Find the total surface area of the cuboid. -Maths 9th
Last Answer : When two cubes are joined end to end, then Length of the cuboid = 6 + 6 = 12 cm Breadth of the cuboid = 6 cm Height of the cuboid = 6 cm Total surface area of the cuboid = 2 (lb + bh + hi) = 2(12 x6 + 6×6 + 6×12) = 2(72 + 36 + 72) = 2(180) = 360 cm2
Description : If three cubes of copper, each with an edge 6 cm, 8 cm and 10 cm respectively are melted to form a single cube, -Maths 9th
Last Answer : 20.8 cm Let the edge of the single cube be ‘a’ cm. Then, total volume melted = Volume of cube formed ⇒ (6)3 + (8)3 + (10)3 = a3 ⇒ a3 = 216 + 512 + 1000 = 1728 ... Diagonal of the new cube = 3–√a=(3–√×12)3a=(3×12) cm = 20.8 cm (approx.)
Description : What is the lateral surface area of an oblique prism whose right section is a square with one side of length 3 inches and the edge length of the prism is 7 inches?
Last Answer : 63 sq. In.
Description : Two cubes of side 2 cm each are joined end to end. Find the volume of the cuboid so formed. -Maths 9th
Last Answer : When two cubes of side 2 cm each are joined end to end then, Length (l) = (2 + 2) = 4cm Breadth (b) = 2 cm; Height (h) = 2 cm ∴ Volume of cuboid = lbh = 4 x 2 x 2 = 16 cm3
Description : There are two identical cubes. Out of one cube, a sphere of maximum volume (VS) is cut off. Out of the second cube, a cone of maximum volume -Maths 9th
Description : What are the total volume and surface area of the small cubes?
Last Answer : The volume of a cube is the length of the side, cubed.The areaof a cube is 6 times (the length of a side squared).
Description : How can you find the volume of a box without counting the unit cubes?
Last Answer : Measure its length, breadth and height and multiply thesetogether.
Description : A shape is made up of identical 1 cm3 cubes. Work out the volume of the 3D shape stating the units with your answer.?
Last Answer : 27 :D
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 : 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 : 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
Description : A rectangular prism measures 2 meters long, 0.5 meter wide, and 1 meter high. What is the volume of the prism in centimeter?
Last Answer : 1 square meter.2 * 1 * .5 = 1
Description : what is the volume of a rectangular prism?
Last Answer : To compute it, you have to know the lengths of the sides.
Description : Prism volume = ?
Last Answer : Prism volume = land area x height. Dense single
Description : What is the volume of a prism is 35 cm.what is this prism measured in mm3?
Last Answer : 34
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 : How does the volume of a prism compare to the volume of the pyramid with the same base and height?
Last Answer : The volume of the prism is three times as much as that of theprism.
Description : What is the formula for volume of trapezoid prism?
Last Answer : Need answer
Description : What is the volume of a prism if the area is 100 and the height is 12?
Last Answer : Volume of prism: 100 times 12 = 1200 cubic units
Description : a special habitat for birds that will be released soon the habitat is shaped like a rectangular prism the habitat has a grande area 2000 m² that is covered grass and sand the height of the habitat is 9 meters what is the volume of the bird habitat?
Last Answer : Plz help grades end 11:59
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 : Water spills wine a vessel filled completely with water is heated?
Last Answer : Muster 4Ostentation 1Pride 2
Description : The number of `pi` molecular orbitals completely filled in the ground state of benzene is :
Last Answer : The number of `pi` molecular orbitals completely filled in the ground state of benzene is : A. three B. one C. six D. none
Description : A glass bottle completely filled with water is kept in the freezer. Why does it crack?
Last Answer : A glass bottle completely filled with water is kept in the freezer. Why does it crack? (A) ... expands on freezing (D) Water contracts on freezing
Description : How many electron shells woul be completely filled by a neutral xenon atom?
Last Answer : Xenon has five electron shells.
Description : The group which has completely filled valence shell is
Last Answer : eighteen.
Description : An inert element has electron shells that a. Overlap The Shells Of Other Atoms. b. Are Completely Filled With Electrons. c. Yield Hydrogen Ions. d. Form Covalent Bonds.
Last Answer : b. Are Completely Filled With Electrons.
Description : Pick up the correct statement from the following: (A) The void space between the soil grains, is filled partly with air and partly with water (B) In perfectly saturated soil, the voids are completely filled with water (C) In dry soil, the voids are completely filled with air (D) All the above
Last Answer : Answer: Option D
Description : Ferromagnetic materials owe their properties to __________ inner subshells. (A) Completely filled (B) Partially filled (C) Equally filled (D) Vacant
Last Answer : Option B
Description : 07. A closed tank is completely filled with an oil. If it is made to move with a horizontal acceleration, then the pressure at the back end will be more than that at the front end. A) Correct B) Incorrect
Last Answer : A
Description : The total pressure on the top of a closed cylindrical vessel completely filled up with a liquid is (A) Directly proportional to (radius)2 (B) Inversely proportional to (radius)2 (C) Directly proportional to (radius)4 (D) Inversely proportional to (radius)
Description : The Newton's law of resistance is based on the assumption that the (A) Planes of the body are completely smooth (B) Space around the body is completely filled with the fluid (C) Fluid particles do not exert any influence on one another (D) All of the above
Description : Pipe A can fill a water tank in 8 hours, Pipe B can fill the same tank in 12 hours and Pipe C can empty the tank in 24 hours. If all three pipes are opened together, in how many hours will the tank be completely filled or empty? a) 4.8 hours b) 5 hours c) 5.4 hours d) 6 hours e) 7.2 hours
Last Answer : If all the three pipes are opened together, in one hour they will fill 1/8 + 1/12 – 1/24 = (3+2-1)/24 = 1/6 part of tank. So, to fill it completely it will take 6 hours. Answer is: d)
Description : The most common cause of RCT “Root Canal Treatment” failure is: A. The canal not filled completely (Short obturation) B. Over filled canals
Last Answer : A. The canal not filled completely (Short obturation)
Description : C and Si both have same lattice structure, having 4 bonding electrons in each. However, C is insulator where as Si is intrinsic semiconductor. This is because (1) The four bonding electrons in the case of C ... the case of C lie in the second orbit, whereas in the case of Si they lie in the third
Last Answer : (4) The four bonding electrons in the case of C lie in the second orbit, whereas in the case of Si they lie in the third
Description : A tap can fill a bunker in 4 hours. After half the bunker is filled, three more similar tap are opened. What is the total time taken to fill the bunker completely? A) 3 hours B) 2.5 hours C) 5 hours D) 4.2hours
Last Answer : B In One hour tap can fill = 1/4 Time is taken to fill half of the bunker = 1/2 * 4= 2hours Part filled by four taps in one hour = (4*1/4) = 1 Required Remaining Part = 1/2 Total time = 2+ 1 /2=2.5 hrs
Description : A Bunker has a leak which would empty the completely filled bunker in 20 hours. If the bunker is full of water and a tap is opened which admits 4 litres of water per minutes in the bunker, how many litres does the bunker holds? A) 2400 B) 4500 C) 4800 D) 7200
Last Answer : C Leak emptied the bunker per hour = 100/20 = 5% of water per hour; Quantity of water emptied per hour = 4*60 = 240; Thus, 5% = 240 liter; Hence, capacity of water, 100% = 240*100/5= 4800 liter.
Description : 24 pumps are connected to a tank. Some of them are inlet pumps and the others are outlet pumps. Each of the inlet pumps an fill the tank in 16hours and each of the outlet pumps can empty the tank completely in ... gets filled in 48 hours. How many inlet pumps are there? A) 16 B) 18 C) 17 D) 14
Last Answer : D (x/16)-[(24-x)/12] = 1/48 x/16-24/48+x/12=1/48 (3+4)x/48=97/48 7x/48=97/48 7x=97 X=14