3 years ago

WILL MARK BRAINLIEST!!! PLEASE ANSWER!!! WRONG ANSWERS JUST FOR POINTS WILL BE REPORTED!!!!!!!!!!!!!!

Mathematics

2 answers:

Brut [27]3 years ago

8 0

Answer: 2.5

Step-by-step explanation: r= sqrt(V/pi*h)

sqrt(171/(8.7)(3.14)

kati45 [8]3 years ago

3 0

Step-by-step explanation:

solution given.:

radius=[r] let

height[h]=8.7in

volume[V] of cylinder=171in³

π=3.14

we have

volume[V] of cylinder=πr²h

171=πr×8.7

r²= $\frac{171}{3.14×8.7}$

r= $\sqrt{6.26}$

r=2.5in

so radius is 2.5in

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