Question

3. The area of metal sheet required to make a closed cylinder of height 1 m and base diameter 140 cm is ------------ sq.m *

Answer 1

Answer:

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Answer 2

Step-by-step explanation:

Surface Areas and Volumes. It is required to make a closed cylindrical tank of height 1 m and base diameter 140 cm from a metal sheet. How many square metres of the sheet are required for the same? Hence, 7.48 square metres of the sheet are required.