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Don’t know where to start
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12 votes
Don’t know where to start

Don’t know where to start-example-1
User Jdscolam
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1 Answer

6 votes
6 votes

Answer:

A = 80π

Explanation:

Area of a circle is A = πr²

Area of the the largest circle - Area of the smaller circle = the shaded part.

Largest circle - Area of the smaller circle = Shaded part of circle

A = π(12)² - A = π(8)²

144π - 64π = 80π

User Wangii
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