Question

Volume of a cube is 5832.Find the cost of painting its total surface area at the rate of 3.50 per m

Answer 1

Volume of a cube=5832m³

Side of cube=square root of 5832=18m

TSA of cube=6s²

=6x18²

=6x324

=1944m²

Cost of painting=1944xRs.3.5

=Rs.6804

Hope it helps you...