find the minimum length in cm and correct to nearest whole number of the thin metal sheet required to make a hollow and closed cylinderical box of diameter 20cm and height 35cm.given that the width of the metal sheet is 1 m.also find the cost of the sheet at the rate of ruppees 56 per meter
Answers
Answered by
1
hjyugyuwyryrhfgbrjrgjg of be coming to
Similar questions