Math, asked by Dhairya11234, 1 year ago

calculate the cost of polishing both sides of a circular disc whose diameter is 1.05 M at the rate rupees 20 per square metre

Answers

Answered by narendramodi871

2

csa is 22 × 63 = 1260 +126 =1368
20 square metres =27369

narendramodi871: 27360 sorry

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