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Circle A has an area of 25pi square units. Circle B has a radius that is 20% larger than Circle A. What is the area of Circle B?
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Circle A has an area of 25pi square units. Circle B has a radius that is 20% larger than Circle A. What is the area of Circle B?

User Maurice Flanagan
by
5.2k points

1 Answer

2 votes

Answer:

Circle B area = 49π square units

Explanation:

Circle A radius =√25 = 5 units

(1.2)(5) = 7 = radius circle B

Circle B area = 7²π = 49π square units

User Alan Wagner
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5.6k points
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