The formula for the surface area of a sphere is
A (area)=4 x pi x r^2
A= 4 x pi x 4
A= 16 x pi
A=50.27
Hope this helps.
9.75
Just divide 195 by 20. You’d get 9.75 as an answer.
Awe thanks.
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He rounded to the nearest thousand not the nearest percent. Please make me brainlest and have a good day
