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You are laying brick for a custom circular patio fire pit. The radius of the fire pit is 36 inches. In square feet, what

amount of patio space is needed for the fire pit?
O 9.42 square feet
O 28.26 square feet
O 113.04 square feet
226.08 square feet
4,069.44 square feet

You are laying brick for a custom circular patio fire pit. The radius of the fire-example-1
User SlimenTN
by
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1 Answer

1 vote

Answer:

The answer is 28.26 square feet.

Explanation:

The area of a circle is
\pi r^(2), so if the radius is 36,
\pi *36^(2) is equal to about 4071.5. The formula for converting square inches to square feet is to divide by 144, and
(4071.5)/(144) is around 28.26.

User Adrian Edy Pratama
by
7.8k points
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