Answer:
If you need the answer as f by simplifying both sides of the equation and then isolating the variable, the answer would be:
Or, if you need to evaluate the function itself, the answer would be:
The radius must be decreased by 4 cm in order to decrease the area by 48pi square centimeters
Answer:
57 1/10
(14× 3/4)+(4× 1/2)+(8× 1/2)+(10× 2/5)+(10× 2/5)+(12× 4/5)= 571/10 or 57× 1/10
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