Math, asked by ayushSingh11111, 1 year ago

two solids of right cylindrical shape are 49cm and 35 cm high and their based diameter are 16 cm and 14 cm respectively .both are melted and moulded into a single cylinder .if the hight of new cylinder is 99 cm find the diameter of the base of the cylinder

Answers

Answered by rupa24
3
by formula Pai×r square×high
Ist cylender volume 9856and second's is 5390
so total volume will be 15246
again the same formula apply on new cylender we conclude radius =7 so diameter will be 14 cm
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