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yawa3891 [41]
3 years ago
11

Help pls it’s urgent. If your able to solve it than I’d really would appreciate you.

Mathematics
1 answer:
Colt1911 [192]3 years ago
4 0

Answer:

Step-by-step explanation:

If the radius of the circle is equal to

\sqrt{\frac{A}{3} } and the area is given as 45, then

r=\sqrt{\frac{45}{3} } which simplifies to

r=\sqrt{15} and to the nearest tenth,

r = 3.9

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