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77julia77 [94]
2 years ago
9

Help and please explain will give brainliest

Mathematics
1 answer:
anzhelika [568]2 years ago
7 0

Answer:

2.83

Step-by-step explanation:

36 pi = pi×r×r×h

36=r×r×h

h= 4

36= r×r×4

8=r×r

\sqrt{8}  = x

r= 2.83

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