Math, asked by krishna4153, 1 year ago

how much iron will needed to make a rod of length 90cm and diameter 1.4 cm

Answers

Answered by Ashutosh1815N
3
answer is 44.1 pie
\pi
Attachments:
Answered by Shreya2104
4
138.6 cubic cm iron will be needed to make a rod of given measures

krishna4153: solution in writen
Ashutosh1815N: i gave in the pic
Ashutosh1815N: frame it your self
Ashutosh1815N: pls follow me
krishna4153: but here ans is 138.6 c cm
Ashutosh1815N: solve 44.1 with pie
Ashutosh1815N: you will get the answer
krishna4153: yes i got the answer
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