Answer:
Explanation:
Remark
The diameter is 28 cm
Formula
Area = pi * r^2
Givens
pi = 22/7
r = d/2
r = 28/2
r = 14
Area = 22/7 * 14 * 14
Area = 22 * 2 * 14
Area = 44 * 14
Area = 616
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