Math, asked by shubhankar8857, 1 year ago

An open container made up of metal sheet is in the form of a frustum of a cone of height 8 with radii of its lower and upper ends as 4 and 10 respectively. Find the cost of oil which can completely fill the container at the rate of rs. 50per litre. Also find the cost of metal used, if it costs rs. 5 per 100 2 (use = 3.14)

Answers

Answered by rajeshkumar80

0

I don't know the right answer please sorry

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