Question

find the area of a circle whose radius is 12 in. Round to the nearest tenth

Answer 1

Area of a circle = pi r^2  = pi  * 12^2 =  452.4 in^2 to nearest tenth.

Answer 2

The area of the circle will be 452.38 squarer inches.

What is an area?

The space occupied by any two-dimensional figure in a plane is called the area. The space occupied by the circle in a two-dimensional plane is called the area of the circle.

The area of the circle will be calculated as:-

A   =  π r²

A  =  π   x  12²

A   =  π  x  12   x  12

A   =  452.38.

Therefore the area of the circle will be 452.38 squarer inches.

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