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Elena L [17]
3 years ago
6

Find the radius of this circle please..

Mathematics
1 answer:
N76 [4]3 years ago
5 0

Answer:

r = 3 ft

Step-by-step explanation:

Area = 9π

So, πr²=9π where r is the radius

so, r²=9

or, r=√9

or, r=3, since r can't be negative

Answered by GAUTHMATH

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Step-by-step explanation:

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<h3>use the formula</h3>

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Find the area and perimeter of the square 6 meters
Mkey [24]
<h2>AREA</h2>

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<h2>PERIMETER</h2>

Perimeter is the distance around a shape. To find perimeter, you have to add all all the side lengths. The formula for finding perimeter is:

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Add:

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3 years ago
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