Math, asked by rahuljibth1997, 4 months ago

7. Find the cost of whitewashing 20 cylindrical pillars of height 15m and radius 0.7m at Rs 5/m2

Answers

Answered by Shreya0608

0

Answer:

23.1 m^2

Step-by-step explanation:

using the formula

Volume of cylinder =22/7×0.7^2×15

23.1 m^2

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