Answer:
finish the sentence
Step-by-step explanation:
Answer:
163.2
Step-by-step explanation:
D
Answer:
sorry i need points :(
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Step-by-step explanation:
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Answer:
39.27
Step-by-step explanation:
Calculate whole area of circle - pi5^2 = 78.54
Divide answer by 2 as only half of the circle is shaded - 78.54/2 = 39.27
If you put 4 over 20 and did a ratio to x over 100 it would be 20%