Answer:
17662.5 sq. feet
Step-by-step explanation:
We know that the formula for Area of a Circle is  .
.
r = radius; d = diameter, which is r*2
And so, in the question, it gives you that the diameter is 150, first we divide it by 2 to get the radius.
150/2 = 75
The question said to keep  =3.14, so then we plug in the equation-
 =3.14, so then we plug in the equation-

Then we use PEMDAS [Parenthesis; Exponents; Multiply & Divide; Add & Subtract] which would get us-
 (first doing the Exponent)
 (first doing the Exponent)
And we continue-
 (then multiple)
 (then multiple)
So our answer is-
17662.5 sq. feet
I hope this helps!
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