3 years ago

If a circle has a circumference of 4.6pi what is the area?

2 answers:

8 0

Answer:

16.62

Step-by-step explanation:

formula for area of a circle is $\pi r^{2}$ 4.6 is the diameter and radius is 1/2 of diameter so $\pi 2.3^{2}$ is the equation

Alla [95]3 years ago

5 0

Answer:

r = 0.732 d = 1.46 C = 4.6

Step-by-step explanation:

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