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MrMuchimi
3 years ago
12

What is the surface area of a fear with a diameter of 2.7 inches? Use 3.14 for π

Mathematics
1 answer:
GrogVix [38]3 years ago
5 0

Answer:

22.8906 sq in

Step-by-step explanation:

SA of a sphere = 4 π r^{2}

r = 2.7 / 2 = 1.35

4 x 3.14 x 1.35^{2} = 22.8906

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