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What is 4PieR2?
The formula for the surface area of a sphere.
Given a sphere with radius r the formula 4r2 gives?
If you mean 4*pi*r^2 then it is the formula for finding the surface area of a sphere
What is the formula for finding the area of a semi-circle in terms of pi?
semi means half A semi-circle is half a circle The formula for the area of a circle is A = (Π * r^2) Area of semi circle = (Π * r^2) ÷ 2
What is the surface area of a 12 inch sphere?
The surface area of a 12-inch diameter sphere is 452.39 square inches.The formula for surface area of a sphere is 4*pi*r2 where r=radius
If you cut a sphere in half what shape do you get?
You get a hemisphere.
Formula for calculating the area of sphere?
The formula for calculating the surface area of a sphere is 4πr², where r is the radius of the sphere. This formula represents the area covered by the curved surface of the sphere.
What is the formula for the suface area of a sphere?
Surface area of a sphere = 4πr2
Formula for surface area of a sphere?
The formula for the surface area of a sphere is: 4 pi r 2
How do you get the formula of the area of the sphere?
Surface area of a sphere = 4*pi*radius2
What is the surface area of a sphere?
The formula for the surface area of a sphere is 4*pi*r2
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 Volume formulae of a semi-circle?
A semi-circle is a two dimensional figure so it can have area but NOT volume. To find the area of a semi-circle see the question below.
How do you do formula for surface area using sphere?
Surface area of a sphere = 4*pi*radius2
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 4PieR2?
The formula for the surface area of a sphere.
What is the formula for the surface of a sphere?
Surface Area of a Sphere = 4 pi r2
What shape is a sphere cut in half?
it's a semi-sphere circle is to semi-circle as sphere is to semi-sphere
