Answer:
d
Step-by-step explanation:
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Among the choices provided the answer should be letter C. Below is the solution:
top
<span>pi r^2 or pi * 400 </span>
<span>sides </span>
<span>2 pi r * 60 </span>
<span>40 * 60 pi </span>
<span>2400pi </span>
<span>so add the top and side we get p*400 + p*2400 = 2800 pi ft^2</span>
It is a an exponential function. And it is not A.
The answer is B)
I believe the answer is C -4
Edit . . . I might have been wrong haha thinking backwards
