3 years ago

What is the area of a circle with a radius of 5 units?

2 answers:

pogonyaev3 years ago

6 0

Pie r squared= area
3.14 x 5squared =
3.14 x 25 = 75.8
area= 75.8

5 0

A=pi(c/2)^4=pi^2/c^216=(5pi)^2/8=25pi^2/8

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