A closed cylindrical tank of height 1.4m and radius of the base is 56cm is made up of thick metal sheet how much metal sheet is required express in square meters
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5
h=1.4mx100=140cm
r=56cm
area= hxr
140x56
=7840cm
r=56cm
area= hxr
140x56
=7840cm
Answered by
68
Answer:
A closed cylindrical tank of height 1.4m and radius of the base is 56cm is made up of thick metal sheet how much metal sheet is required express in square meters
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