kaedynce2003 kaedynce2003

18-03-2020
Mathematics

contestada

The circumference of a circle is 20(pi) ft. What's the area of the circle?

Respuesta :

michaelmae198 michaelmae198

18-03-2020

Answer:

A=31.75cm

Step-by-step explanation:

First find the Radius

c=2Πr=20

2(3.14)r=20

6.28r=20

6.28r/6.28=20

r=20/6.28

r=3.18

from here then you can able find the Area of the cycle

A=Πr^2

A=3.14×3.18^2

A=31.75cm

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