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Find the area of each sector. Use exact answers

Find the area of each sector. Use exact answers-example-1
User CuCaRot
by
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1 Answer

3 votes

Answer:

B) 54π in²

Explanation:

area of full circle = πr² = 81π in²

area of 4π/3 segment = (81)(4π/3)/2π = 54π in²

User Warren Rumak
by
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