asked 48.2k views
2 votes
There is a circle with a diameter of 20. Round to nearest tenth!

What is the Radius?

What is the Circumference?

What is the Area?

1 Answer

4 votes
Radius: 10
20/2 = 10

Circumference: 62.8
2• pi • r
2• 3.14 • 10 = 62.8

Area: 314.16

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