1.

volume of cube is 5832 m³ cube find the cost of painting its total surface at rate of rupees 3.50 per metre​

Answer»

Answer:

rupees 378

Step-by-step explanation:

volume = a^3 = 5832

side=a=18

total SURFACE area = 6*a

                             = 6*18= 108m^2

COST of painting per metre​ = 3.50

cost of painting 108m^2 = 108 *3.50 =rupees 378



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