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The area of a sphere is equal to its circumference times its diameter.
There are a variety of ways to work out this formula, most of them involving calculus.
(See the links for the volume of a sphere).
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Can you find the volume of a sphere with a surface area of XXXVI square inches showing your work in detail?
Yes. Second contribution: Surface area of sphere = XXXVI = 36 square inches. When all the working out is done, which the previous contributor has failed to do, the answer is: Volume of the sphere = 20.311 cubic inches correct to three decimal places. This was achieved by rearranging the formula (4*pi*r2) for finding the surface area of the sphere in order to find its radius. The radius was then used in the formula (4/3*pi*r3) for finding the volume of the sphere.
How does surface area work?
It would help if the question was less obscure. What do you mean by "work"? How the surface area affects chemical processes (for example the surface area of catalysts), or diffusion, or surface areas and friction?
What is the surface area of a sphere with volume of 1200ft3?
Approximately 546.1 ft2. To show work, The volume is 4/3 piR^3 and surface area is 4 pi R^2 Solve for R fromVolume; 1200 = 4/3 pi R^3 R = 6.58 A = 546
Why does length x width work for finding area?
That is the definition of the area of a rectangle. It does not work for any other shape.
If a spherical bubble has a volume of 36 pi cm cubed calculate the surface area of the bubble?
you need to work backward for find the radius from the volume then work forward and find the surface area. The volume is 36 Pi cm3 The formula for the volume inside of a sphere is 4/3 Pi x radius3 so 36xPi=4/3 Pi x radius3 So 108/4=the radius3 so 27 is the radius cubed hence 3 is the radius. This tells us the surface area is 4xPix32 =36Pi cm squared. So in the surface area is also 36 but the units are square cm.
How do you figure the square footage of a dome?
Tricky. You need to flatten out the surface to work it out. Depends on the shape - if it's like a hemisphere then you can use the properties of a sphere - volume = 4/3 Pi R3 and surface area = 4 Pi R2 so if your dome is like half a sphere then its surface area = 2 Pi R2 and you can measure the radius R so can work it out!
How do you work out the area of a sphere shape?
to find the volume of a sphere the equation is v= 4 over 3 x pie x the radius cubed
Can you find the volume of a sphere with a surface area of XXXVI square inches showing your work in detail?
Yes. Second contribution: Surface area of sphere = XXXVI = 36 square inches. When all the working out is done, which the previous contributor has failed to do, the answer is: Volume of the sphere = 20.311 cubic inches correct to three decimal places. This was achieved by rearranging the formula (4*pi*r2) for finding the surface area of the sphere in order to find its radius. The radius was then used in the formula (4/3*pi*r3) for finding the volume of the sphere.
What is the surface area of sphere of a radius 4 meter?
Formula for surface of sphere is 4 X pi X radius squared.4 x 4squared = 64 pie = 201.0622498so your answer is64 pie or 201.0622498(Either would work)
How do you figure surface area to volume ratio?
You work both out from measurements of the shape and the relevant formulae.
How do you work out the area of a sphere?
To work out the area of a sphere, you have to know its radius. Once you know that: -- 'square' the radius (multiply radius times radius) -- multiply that result by 12.5664 The result is near the area of the sphere.
How do you work out the area of a composite shape?
To work out the area of a composite shape, you will have to divide it into smaller figures.
How does surface area work?
It would help if the question was less obscure. What do you mean by "work"? How the surface area affects chemical processes (for example the surface area of catalysts), or diffusion, or surface areas and friction?
What is the surface area of a sphere with volume of 1200ft3?
Approximately 546.1 ft2. To show work, The volume is 4/3 piR^3 and surface area is 4 pi R^2 Solve for R fromVolume; 1200 = 4/3 pi R^3 R = 6.58 A = 546
What is a formula to work out the surface area of a quadrilateral?
A quadrilateral does not have a surface area because it is not a voluminous figure.
How do you work out the surface area of a 3D shape?
take 1 face and times the base by height and the times it by the number of faces b * h = area of 1 face area of 1 face * number of faces = surface area note all faces must be the same! Hope i HELPED :D
How do you work out an area of a shape do you times?
yes
