Question

5. The pillars of a temple are cylindrically shaped. If each pillar has a circular base of radies
20 cm and height 10 m, how much concrete mixture would be required to build 14 such pillars.
metal sheet would be needed to
INCERT​

Answer 1

Answer:

base radius =0.2m

height =10m

volume= 22/7 × 10×0.2×0.2

volume of 14 pillar =22/7 ×14×2×0.2=17.6 metre cube

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Answer 2

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