Math, asked by Anonymous, 5 months ago

a hollow cylindrical pipe is made of copper the volume of the metal used in the pipe is 2640 cm³ its external radius is 7 cm and length is 21 cm. find the thickness of the pipe

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Answered by aman7913

0

Answer:

see the attachment hope it helps you :)

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Answered by ayushk23004

0

Answer:

you can search in google

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