2.2 cubic cm of brass is to be drawn into a cylindrical wire 0.50 cm in diameter. Find the length of
the wire. [Take
22
7
Answers
Answered by
1
Step-by-step explanation:
answer is 112 m
hope it is helpful foru
Answered by
2
Answer:
448 metres (approx.)
Step-by-step explanation:
1dm=10cm
1dm
3
=1000cm
3
Now 2200cm
3
=πr
2
l(Volume of cylindrical wire )
⇒l=
πr
2
2200
=
π(0.125)
2
2200
Hence l=44818 cm or 448 metres (approx.)
Hope this will help you
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