Question

Volume of a cube is 64.000 m3 find the cost of painting its total surface at the rate of Rs.5 per m2​

Answer 1

Answer:

volume of cube=64.000m^3

a^3=64.000

a=4.0m

total surface area of cube=6a^2

=6×(4.0)^2

=6×16.00

=96.00m^2

cost of panting=5×96.00

=Rs 480.00