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Flauer [41]
3 years ago
7

Find the area of the circle. Round your answer to two decimal places, if necessary.​

Mathematics
1 answer:
nirvana33 [79]3 years ago
3 0

Answer:

379.94 in.²

Step-by-step explanation:

To find the area of a circle, multiply the radius by itself twice, then multiply the product by pi.

a=\pi r^2

In the image, the diameter is shown.

To find the radius of a circle, divide the diameter by 2.

22/2=11

The radius of this circle is 11 inches.

Next, multiply the radius by itself twice.

11*11=121

Lastly, multiply the product by pi (3.14).

121*3.14=379.94

Therefore, the area of this circle is 379.94 inches squared.

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Mr .Cruz is the director of an after school program. He says that 170 or 85%of the students went on to attend collage. A parent
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This is the same as ...

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<em>Critical Thinking</em>

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Step-by-step explanation:

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8 0
3 years ago
The sum of two numbers is 30. the first number is twice the second number. what are the numbers?
Fudgin [204]
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