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3 years ago

5

The Surface Area of a sphere is 36π cm2. Find its diameter.

1 answer:

Dmitry_Shevchenko [17]3 years ago

6 0

Answer:

6 cm

Step-by-step explanation:

A = 4πr^2

4πr^2 = 36π cm^2

r^2 = 9 cm^2

r = 3 cm

d = 2r = 6 cm

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