Answer:
2461.76unit^2
Explanation:
SA=4xπx14^2
=12.56×14^2
=12.56×196unit^2
=2461.76unit^2
2463.009
radius squared x 4 x pi is the formula
14 x 14 = 196 x 4 = 784 x pi = 2463.00864
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