Write the ratio as a percent.
2 answers:
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Answer:
a. 22.08
Step-by-step explanation:
d = diameter = 15ft; r = (1/2)d = 7.5ft; A=area
So, A = (π) ×
A = (π) ×
A = (π) ×
The entire circle is 360°, so 45 is .
A(slice) = ×
π
A(slice) = 7.03 × (π) ×
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