Description : A is the area of a circle with radius r units. Write the formula of area, making r as the subject.
Last Answer : A is the area of a circle with radius r units. Write the formula of area, making r as the subject.
Description : A is the area of the rectangle with length l units and breadth b units. Rewrite the formula for area making l as the subject.
Last Answer : A is the area of the rectangle with length l units and breadth b units. Rewrite the formula for area making l as the subject.
Description : A wire of length a units is cut into two equal pieces and make a circle of radius r with one piece. Frame the formula by making r the subject.
Last Answer : A wire of length a units is cut into two equal pieces and make a circle of radius r with one piece. Frame the formula by making r the subject.
Description : what- the perimeter of a square patch of mulch, in feet, has the same number of units as the area in square feet.What is the length of a side of the mulch patch?
Last Answer : 4 ft.
Description : In the formula `A=(1)/(2)d(h_(1)+h-(2))`. Find the value of `h_(2)` if `A=12` square units and d=2 square units and `h_(1)=6` units.
Last Answer : In the formula `A=(1)/(2)d(h_(1)+h-(2))`. Find the value of `h_(2)` if `A=12` square units and d=2 square units and `h_(1)=6` units.
Description : Fahrenheit temperature F is 32 more tha ninefifths of the centrigrade temperature C. Frame the formula making F as the subject.
Last Answer : Fahrenheit temperature F is 32 more tha ninefifths of the centrigrade temperature C. Frame the formula making F as the ... C-32` D. `F=32xx(9)/(5)C`
Description : In the formula `k=((a-b)/(a+b))^(2)`, find the value of b if `k=36` and a=3, making b the subject.
Last Answer : In the formula `k=((a-b)/(a+b))^(2)`, find the value of b if `k=36` and a=3, making b the subject.
Description : What is the approimate side length of a square with a diagonal of 5 units?
Last Answer : The side length of the square is about 3.54 units using Pythagoras' theorem for a right angle triangle
Description : In the formula `S=sqrt((p^(2)+q)/(p-q))` make q the subject.
Last Answer : In the formula `S=sqrt((p^(2)+q)/(p-q))` make q the subject.
Description : A square has its side equal to the radius of the sphere. The square revolves round a side to generate a surface of total area S. -Maths 9th
Last Answer : answer:
Description : The volume of a cube is numerically equal to sum of its edges. What is the total surface area in square units ? -Maths 9th
Description : How do you factor this expression the area of a rectangle is 4w - 10 square units.?
Last Answer : 4w - 10 = 2*(w - 5)
Description : Is the area of a 3 dimensional figure is measured in square units?
Last Answer : Only its surface area is measured in square units but its volumeis measured in cubic units.
Description : If the area of the trapezoid below is 75 square units what is the value of x?
Last Answer : Not enough information has been given to determine the value ofx
Description : What is the diameter of a circle with the area 49pi square units?
Last Answer : The diameter of the circle is 14 units
Description : The unit of pressure in S.I. units is (a) kg/cm2 (b) mm of water column (c) pascal (d) dynes per square cm (e) bars
Last Answer : Answer : c
Description : What is the formula for determining the area of a square ?
Last Answer : : The formula for determining the area of a square (one arm) 6
Description : Boston society of Civil Engineer's formula Q = 0.0056 × (D/t) in cumecs/square km is based upon (A) Rainfall and drainage area (B) Total run off and drainage area (C) Drainage area and its shape (D) Drainage area
Last Answer : Answer: Option B
Description : Write the coordinates of the vertices of a rectangle whose lenght and breadth are 7 and 4 units respectively,one vertex atthe the origin,the longer side lies on the x-axis and one of the vertices lies in the third quadrant. -Maths 9th
Last Answer : Solution :-
Description : Write the coordinates of the vertices of a rectangle whose length and breadth are 6 and 3 units respectively, one vertex at the origin, the longer side lies on the y-axis and one of the vertices lies in the second quadrant. -Maths 9th
Description : In the formula `k=sqrt((n^(2)-1)/(n^(2)+1))`, make n the subject and find n if k=0.5.
Last Answer : In the formula `k=sqrt((n^(2)-1)/(n^(2)+1))`, make n the subject and find n if k=0.5.
Description : If `(a)/(b)=(b)/(c)`, then make c as the subject of the formula.
Last Answer : If `(a)/(b)=(b)/(c)`, then make c as the subject of the formula.
Description : In `v^(2)-u^(2)=2as`, make a as the subject of the formula.
Last Answer : In `v^(2)-u^(2)=2as`, make a as the subject of the formula.
Description : In the formula, `x=(p+5q)/(sqrt(3)+2q)`, make q the subject.
Last Answer : In the formula, `x=(p+5q)/(sqrt(3)+2q)`, make q the subject.
Description : Make b the subject for the formula `f=(a+b)/(a)`.
Last Answer : Make b the subject for the formula `f=(a+b)/(a)`.
Description : The formula with subject C is `C=(5F-160)/(9)`. Then what is the formula with subject F?
Last Answer : The formula with subject C is `C=(5F-160)/(9)`. Then what is the formula with subject F?
Description : A traffic signal board, indicating ‘SCHOOL AHEAD’, is an equilateral triangle with side a. Find the area of the signal board, using Heron’s formula. -Maths 9th
Last Answer : Let each side of the equilateral triangle be a. Semi-perimeter of the triangle,
Description : A circle is inscribed in an equilateral triangle of side a. What is the area of any square inscribed in this circle? -Maths 9th
Last Answer : (c) \(rac{a^2}{6}.\)If a' is length of the side of ΔABC, thenArea of ΔABC = \(rac{\sqrt3}{4}\,a^2\)semi-perimeter of ΔABC = \(rac{3a}{2}\)∴ Radius of in-circle = \(rac{ ext{Area}}{ ext{semi-perimeter}}\) = \( ... {( ext{diagonal})^2}{2}\) = \(rac{\big(rac{a}{\sqrt3}\big)^2}{2}\) = \(rac{a^2}{6}.\)
Description : What is the ratio of the area of a circum circle of equilateral triangle to the area of the square with same side length as equilateral triangle? -Maths 9th
Last Answer : (d) π : 3.Let each side of the equilateral Δ be a units. Then, circumradius of the circle = \(rac{ ext{side}}{\sqrt3}\) = \(rac{a}{\sqrt3}\) units∴ Area of circumcircle = \(\pi\bigg(rac{a}{\sqrt3}\bigg)^2\) = \( ... units∴ Required ratio = \(rac{rac{\pi{a}^2}{3}}{a^2}\) = \(rac{\pi}{3}\) = π : 3.
Description : A calf is tied with a rope of length 6 m at the corner of a square grassy lawn of side 20 m. If the length of the rope is increased by 5.5 m, find the increase in area of the grassy lawn in which the calf can graze. -Maths 10th
Last Answer : Given, The initial length of the rope = 6 m Then the rope is said to be increased by 5.5m So, the increased length of the rope = (6 + 5.5) = 11.5 m We know that, the corner of the lawn is a quadrant of a circle. Thus ... – 62) = 1/4 x 22/7 (132.25 – 36) = 1/4 x 22/7 x 96.25 = 75.625 cm2
Description : A square has the same area as a rectangle with sides 9cm and 16cm. What is length of the side of the square?
Last Answer : Area of the rectangle is 144cm. The sides of a square with the same ares is 12cm.
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 : 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= possible side lengths for a rectangular fence are 8 feet, 10 feet, and 12 feet. Marsha wants to fence in an area between 90 and 130 square feet.If the measurements are whole numbers, what dimensions can Marsha use?
Last Answer : 8 ft. by 12 ft., 10 ft. by 10 ft., 12 ft. by 10 ft.
Description : The side of a square is increasing at a rate of 4cm/sec. Find the rate of increase of its area when the side of square is 10 cm.
Last Answer : The side of a square is increasing at a rate of 4cm/sec. Find the rate of increase of its area when the side of square is 10 cm.
Description : If the area of a square is 81 `cm^(2)` then the measure of its side is ___________
Last Answer : If the area of a square is 81 `cm^(2)` then the measure of its side is ___________
Description : What is the side of a square with area 5.76cm?
Last Answer : Each side of the square is 2.4 cm because the square root of5.76 is 2.4
Description : What is the answer of one side of a rectangle is 7 feet longer than the width and the area is 78 square meter?
Last Answer : The answer depends on what the questions is. It could be what is the longer side or what is the shorter side, or what is the ratio of the sides or even what day of the week way New Year's Day 2018!The sides of the rectangle are 7.829 metres and 9.963 metres, approx.
Description : What is the area of a square 1.5 m on a side?
Last Answer : The area of square is : 2.25
Description : What is the area of a square with 14 each side?
Last Answer : The area of square is : 196.0
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 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 : If the area of a square wooden break is 625 CM square find the side of the wooden block?
Last Answer : It will be the square root of 625 which is 25 cm
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 : In a shell and tube heat exchanger, square pitch compared to triangular pitch (A) Gives a higher shell side pressure drop (B) Gives a lower shell side pressure drop (C) Can pack more surface area into a shell of given diameter (D) None of these
Last Answer : (A) Gives a higher shell side pressure drop
Description : The area of the circle that can be inscribed in a square of side 6 cm is (a) 36 π cm 2 (b) 18 π cm 2 (c) 12 π cm 2 (d) 9 π cm 2
Last Answer : (d) 9 π cm 2
Description : If q is the punching shear resistance per unit area a, is the side of a square footing for a column of side b, carrying a weight W including the weight of the footing, the depth (D) of the footing from punching shear consideration ... - b²)/4a²bq (C) D = W (a² - b²)/8a²bq (D) D = W (a² - b²)/4abq