softpetals100 softpetals100

27-05-2022
Mathematics

contestada

The radius of a circle is 8 centimeters. What is the circle's area?

Respuesta :

samueluriberey samueluriberey

27-05-2022

Area of circle= pi x radius squared

R=8

8 x 8= 64

64 x pi= 201.06 squared cm

Answer Link

floradoyle13 floradoyle13

27-05-2022

So the area of a circle can be found with the equation A=πr2

If the radius is 8 we plug 8 into the equation

A=π8^2

We then square 8 which is 64

We now have
A= π64

We multiply 64 and pie so

A=201.06

Answer Link

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