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12. What is the length of the radius of a circle whose area is 100x? A. 5 B. 10 C. 20 D. 25

12. What is the length of the radius of a circle whose area is 100x? A. 5 B. 10 C. 20 D. 25
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12. What is the length of the radius of a circle whose area is 100x?

A. 5
B. 10
C. 20
D. 25

User Mackshkatz
by
8.3k points

1 Answer

0 votes

Answer:

A.5

Explanation:

d=2 sqare root Area÷pi

d=11.2 ÷2

radius = 5

User Simon Corcos
by
7.5k points
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