1.

cost of ploughing the circular field having diameter 10 meter1.50 per square meterd theand rate of ploughing

Answer»

Given, radius of circular field = 10/2 = 5 m

Area of circular field= pi*r*r= 22/7*5*5= 22*25/7= 78.57 m^2

Cost of ploughing field= 78.57*1.50= Rs 117.85



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