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Need help on number 6

Need help on number 6-example-1
User Lilith
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1 Answer

4 votes

Answer:

Area of circle: 52.81

Area of each section: 17.6

Explanation:

First let’s find the area of the whole circle

To find the area you need to to pi times the radius squared

A=πr^2

The radius of this circle is 4.1 and pi is about equal to 3.14 so plug these into the equation

A= 3.14 * 4.1^2

You get A=52.81

Now to find the area of each of the sections divide 52.81 by 3

52.81 divided by 3 is 17.6

User Yashar Panahi
by
3.8k points