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