3 years ago

What is the surface area of a sphere with a radius of 14 units?

Mathematics

1 answer:

zloy xaker [14]3 years ago

7 0

Answer:

$SA=784\pi\ units^{2}$

Step-by-step explanation:

we know that

The surface area of a sphere is equal to

$SA=4\pi r^{2}$

we have

$r=14\ units$

substitute

$SA=4\pi (14)^{2}$

$SA=784\pi\ units^{2}$

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