Question

The volume of a circular iron rod of length 1 m is 616cm3
. Find its diameter.​

Answer 1

Answer:

Volume = 3850 cm3. Length i.e. height = 1 m = 100 cm. Volume = πr2h 22/7 x r2 x 100 = 3850 r2 = 3850/100 x 7/22

Step-by-step explanation:

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