tupou36741 tupou36741

21-06-2022
Mathematics

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Find the area of a circle with radius, r = 66cm. give your answer rounded to 3 sf.

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swapnalimalwadeVT swapnalimalwadeVT

23-06-2022

The area of a circle with a radius of 66 is 68.45.1cm^2.

We have given that,

The area of a circle with a radius, r = 66cm.

What is the formula for the area of the circle?

[tex]A=\pi r^2[/tex]

Use the given value in the above formula

[tex]A=\pi (66)^2\\A=6845.1cm^2[/tex]

The area of a circle with a radius of 66 is 68.45.1cm^2.

To learn more about the area circle visit:

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