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Formula for calculating the area of sphere is :

4 * pi * r * r

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โˆ™ 2015-03-06 17:56:19
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Related questions

What is formula for area of semi sphere?

Formula for calculating the area of a hemisphere... Area = (4 x pi x r2) / 2


What is the formula for the suface area of a sphere?

Surface area of a sphere = 4πr2


What is the formula to calculating the surface area of a sphere?

SA = 4 π r2 (SA is surface area = 4 (X) pi(3.142) (X) R(adius) squared


What is the formula for calculating the volume of sphere?

(4/3)*pi*r^3 pi is constant 3.14, r is radius of the sphere.


How do you get the formula of the area of the sphere?

Surface area of a sphere = 4*pi*radius2


Formula for surface area of a sphere?

The formula for the surface area of a sphere is: 4 pi r 2


What is the surface area of a sphere?

The formula for the surface area of a sphere is 4*pi*r2


How do you find the surface area of a sphere when its volume is 523.5987756 cubic cm?

Use the formula for volume to solve for the radius of the sphere and then plug that radius into the formula for the surface area of a sphere.


What is the formula for calculating a sphere volume?

V=4/3*Pi*r3 where r is the radius.


How do you do formula for surface area using sphere?

Surface area of a sphere = 4*pi*radius2


Formula for area of a sphere?

There is NO equation for the area of a sphere Assuming you mean surface area, the surface area of a sphere of radius r is 4πr^2.


What is the formula for calculating surface area of dished end?

area of dish end


What is the formula for calculating area of parallelograms?

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What is the formula for calculating surface area of hemispherical dished end?

The area of a sphere is 4 (pi) (radius)2. The area of 1/2 of the sphere is 2 (pi) (radius)2. If you want to add in the flat end of the hemisphere, that makes the total surface area 3 (pi) (radius)2.


What is the formula for calculating the volume of a hexagonal prism?

The formula for calculating the volume of a hexagonal prism is to take the area of the hexagon, then multiply it by the height of the prism.


What is 4PieR2?

The formula for the surface area of a sphere.


What is the formula to find the suface area of a sphere?

Surface area of a sphere = 4 x (pi) x (radius)2


What is the surface area of a volleyball?

A volleyball is a sphere. The formula for the surface area of a sphere is: 4 pi r2 where pi is about 3.1416 and r is the radius.


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Area = half x base x height


What is the formula for calculating the area of a regular pentagon?

The formula is 1/2 (apothem) (perimeter)


What is the definition of sphere?

A sphere is a three dimensional object with a diameter equal in all places. At any cross section it will be circular. The formula for the volume of a sphere is and the formula for its surface area is


Who the formula for lateral area of a sphere?

A sphere has only a surface area and no lateral area since it has no base. The surface area is 4(pi)r2.


Surface areas and volumes of spheres?

The formula for the surface area of a sphere is 4πr2. The formula for the volume of a sphere is 4/3πr3.


What is the realationaship between a sphere and cylinder?

They are both 3D shapes and use pi in calculating area or volume


Formula for calculating surface area of a cone?

The answer will depend on what information you have.