an open cylinder tank of depth 1.5m and radius of base 70 cm is to be made from a metal sheet .How many square metre of metal sheet is needed.
PLZ HELP.....
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Answered by
1
depth means height so h=1.5m base=70cm ie 0.70m formula of lsa cylinder =2pie rh ie
Answered by
2
ur answer will be 76800
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