a rectangular metal plate is 54 cm long and 43 cm wide if the cost of – InterviewSolution

1.

a rectangular metal plate is 54 cm long and 43 cm wide if the cost of metal is given by rupees 75 per square metre find the cost of the plate?

Answer»

Area of the plate=(54×43)cm²=2322 cm²=0.2322 m²

Cost of the plate=Rs.75 per m²×0.2322 m²=Rs.17.415

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