Find the area of a circle with a diameter 12 in

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asked Aug 21, 2018 76.0k views

2 Answers

Rolisz · Answer 1 · 2018-08-27T12:44:47+0000

Area of a circle = π × r²

Diameter = 2 × r

Therefore, you need to half the diameter so you can work out the area of the circle.

12 ÷ 2 = 6

Now that you have the radius (6), you can work out the area:

π × 6² = 113.097336 in²

Find the area of a circle with a diameter 12 in

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