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30-12-2016
Mathematics

Answered

find the circumference of a circle whose area is 24 * pi ft squared

Verified Answer :

olemakpadu olemakpadu

30-12-2016

Area = 24Pi ft²

Area = Pir²

Pir² = 24Pi

Canceling out Pi

r² = 24

Take square root of both sides

r = √24

r ≈ 4.899

Circumference = 2pir

≈ 2pi4.899

≈ 23.1414.899

≈ 30.78

Circumference ≈ 30.78 units.

Hope this explains it.

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08-01-2022

Answer:

B

Step-by-step explanation:

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