3 years ago

What is the surface area of a sphere with a radius of 11 units

Mathematics

1 answer:

Otrada [13]3 years ago

4 0

Answer: A≈1519.76³ Units

Step-by-step explanation:

A=4πr²

r = 11

11²=121

121 * 3.14 = 379.94

379.94(4) = 1519.76

A≈1519.76³ Units OR

A=4πr2=4·π·112≈1520.53084

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