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1 year ago

14

What is the area of a circle with a radius of 12 feet?

2 answers:

kvasek [131]1 year ago

5 0

Answer:

144π ft² or approximately 452.16 ft²

Step-by-step explanation:

The area of a circle is $\pi r^2$ , where r = radius. We're given the radius as 12 feet. For pi, we can solve area in terms of pi or approximate pi to 3.14.

Approximation of Pi:

$3.14 *12^2$
$3.14*144$
$452.16$
452.16 ft²

In terms of Pi:

$\pi *12^2$
$\pi *144$
$144\pi$
144π ft²

Margarita [4]1 year ago

3 0

Answer:

$144 \times \pi = 452.38$

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Step-by-step explanation:

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