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Please help ASAP in this geometry IXL

Please help ASAP in this geometry IXL-example-1
User TheSchwa
by
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1 Answer

3 votes

Answer:

The radius is 4 feet

Explanation:

Area of a circle formula: A = π * r^2

Step 1: 16π = π * r^2

16π / π = π * r^2 / π


√(16) =
√(r^2)

4 = r

Answer: The radius is 4 feet

User Bhavinp
by
4.4k points