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10-07-2021
Mathematics

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Find the radius of this circle please..

Find the radius of this circle please class=

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Аноним Аноним

10-07-2021

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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