A=74%
B=$321.75
if my calculations are correct.
Answer:
front and back, cause 7 times 4 is 28 inches
Answer:
28.27cm³
Step-by-step explanation:
Area of a circle:

First, find the area of a full circle with this given radius:

Now, to find the radius of a quarter circle with the same radius, just divide by 4:

The radius of the quarter circle is about 28.27cm³
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