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18 votes
18 votes
HELPP HURRY PLEASEE!!

HELPP HURRY PLEASEE!!-example-1
User Fizer Khan
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1 Answer

14 votes
14 votes

its (a

Answer:

because h is being multipling by πr² and if we swich v for h

h going to be at front and v dividing all the acuation

User Tris Timb
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