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A circular mirror has a diameter of 16 inches. what is the area in square inches

A circular mirror has a diameter of 16 inches. what is the area in square inches
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5 votes
A circular mirror has a diameter of 16 inches. what is the area in square inches

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User Driss
by
8.2k points

2 Answers

3 votes
The area is 201.06
in^(2)
Formula of a circle, A=
\pi r^2
With a diameter of 16 inches, the radius would be 8 inches.
Inserting the 8, all you have to do is multiply it all.
answered
User Renold
by
8.1k points
3 votes
Area = πr²

Area = π (16 ÷ 2)² = 201.06 in²
answered
User Iman Kazemayni
by
8.3k points
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