2 years ago

What is the circumference of a circle with a radius of 0.8 m? A. 0.64pi m B. 0.8pim C. 1.6pi m D. 2.56pi m

1 answer:

7 0

C = 2πr
C = 2(3.14)(0.8)
C = 2(2.512)
C = 5.024 m

The answer is C.

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3 years ago

What is the circumference of a circle with a radius of 0.8 m? A. 0.64*pi m B. 0.8*pim C. 1.6*pi m D. 2.56*pi m