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Anna [14]
3 years ago
11

Help me with my math please

Mathematics
2 answers:
Olin [163]3 years ago
8 0
Every thing he said
monitta3 years ago
3 0

Answer:

Volume of a cylinder = πr²h

Given

V=81π

r=3

find h

Making h the subject

h= V/πr² = 81π/π(3)²

h= 81/9

h= 9cm

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2 years ago
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Dmitriy789 [7]
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3 years ago
HURRY UP PLZZZZZ<br><br>I NEED TO FINISHHHH<br><br>I WILL MARK BRAINLYEST!!!<br>:)
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Step-by-step explanation:

have a great day

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Read 2 more answers
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