Q15. The volume of a rectangular block of stone is 10368 dm?. Its dimensions are in the ratio of 3:2:1. If its entire surface is polished at 2 paisa per dm?, then find the cost incurred to polish.

The volume of a rectangular block of stone is 10368 dm3. Its dimensions are in the ratio of 3 : 2 : 1. If its entire surface is polished at 2 paise per dm2, then the total cost will be (a) Rs 31.50 (b) Rs 31.68 (c) Rs 63 (d) Rs 63.36

The surface area of the cuboid is 1372 sq. cm. if its dimension are in the ratio of 4:2:1. then find its length.

The volume of a cubical solid is 10368 cm ^(3) If its diamensions are in the ratio 3 : 2: 1 , find the cost of polishing its total surface at the rate of 2.50 " per " m^(2)

The dimensions of a cubois are in the ratio of 1:2:3 and its total surface area is 198m^2 . Find the dimensions.

The dimensions of a cuboid are in the ratio of 1:2:3: and its total surface area is 88 m^2dot Find the dimensions.

The dimensions of a cuboid are in the ratio of 1:2:3: and its total surface area is 88 m^2dot Find the dimensions.

The dimensions of a cuboid are in the ratio of 1:2:3 and its total surface area is 88m^(2). Find the dimensions.