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3 years ago

11

What is the exact area of a circle with a radius of 12 ft

1 answer:

lisov135 [29]3 years ago

5 0

Answer:

The area is approximately 453 ft²

Step-by-step explanation:

Area of a circle = $\pi r^{2}$

If $\pi$ = 22/7, and r = 12 ft

Area = (22/7)×12²

= 3.143*144

= 452.592 ft²

≈ 453 ft²

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