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RSB [31]
3 years ago
8

A circle has a diameter of 2.5 ft.

Mathematics
1 answer:
alukav5142 [94]3 years ago
8 0
A = pi * r^2
D = 2.5 so r = 1.25
A = 3.14 * 1.25^2
A = 4.9 ft^2
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