boudreauisabelle35 boudreauisabelle35

04-06-2019
Mathematics

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Find the surface area of a sphere with a diameter of 14 cm. Leave your answer in terms of pi.

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SilverChain SilverChain

04-06-2019

Answer:

196 pi

Step-by-step explanation:

Equation for Surface Area = 4 pi r^2

r = 14/2 = 7

4(7^2)pi

(4)(49)pi

196pi

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