Question

8. Find the cost of polishing a circular table-top of diameter 1.6 m, if
the rate of polishing is 15/m². (Take n = 3.14)​

Answer 1

Answer:

Then cost of 2.0096 m2 polishing = 15 x 2.0096 = Rs 30.14 (approx.) Thus, the cost of polishing a circular table top is Rs 30.14 (approx.)

Answer 2

Answer:

Then cost of 2.0096 m2 polishing = 15 x 2.0096 = Rs 30.14 (approx.) Thus, the cost of polishing a circular table top is Rs 30.14 (approx.)

Step-by-step explanation:

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