Question

What is the difference between the area of the larger circle in the area of the smaller circle leave your answer in terms of pi

Answer 1

Area= π(R^2-r^2)

Explanation:

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Let the radius of the large circle be R

And the radius of the small circle be r

Area of large circle is

Area= πR^2

Area of small circle is

Area= πr^2

The difference is

Area= πR^2- πr^2

Area= π(R^2-r^2)