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maksim [4K]
2 years ago
9

Mary has a small round mirror in her purse. If the mirror is 4 inches in diameter, what is the area of the mirrored surface?

Mathematics
1 answer:
Yuki888 [10]2 years ago
6 0

Diameter = 4 inches

Radius = diameter/2 = 4/2 = 2 inches

Area = πr^2 = π(2)^2 = 4π = 12.57 inches squared approx.

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