Answer:
38.5 inches
Explanation:
r = 1/2d
r = 1/2 × 7
r = 3.5
= 3.14 × 3.5 × 3.5
= 38.465 inches
Find its area to the nearest tenth
38.465 inches
= 38.5 inches
diameter=7 inches
Area of the circle= π(7/2)² inches²
=38.465
38.5 inches²
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