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Find the area and circumference of a circle with radius 4 in.

Find the area and circumference of a circle with radius 4 in.
asked 82.2k views
4 votes
Find the area and circumference of a circle with radius 4 in.

asked
User Jayesh Chitroda
by
7.6k points

2 Answers

4 votes
area = PI * radius ^ 2
area = 3.14159 * 4 ^ 2
area = 3.14159 * 16
area = 50.26544 square inches

circumference = 2 * PI * radius
circumference = 2 * 3.14159 * 4
circumference = 25.13272 inches





answered
User Dimitrisk
by
8.2k points
2 votes

Answer is provided in the image attached.

Find the area and circumference of a circle with radius 4 in.-example-1
answered
User Rjrjr
by
8.3k points
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