[" The length,breadth and heigth of a rectangular box are in "GP" .The vy "],[" if the total surface area is "78," then the length is "]

The length, breadth and height of a rectangular solid are in the ratio 5: 4, 2 . If the total surface area is 1216cm^(2) , find the length, the breadth and the height of the solid.

The length breadth,height of a rectangular box are in GP.(length breadth height) The volume is 27 ,the total surfacearea is 78. Then the length is

The length of each edge of a rectangular box is l cm. Find its total surface area.

The length of each edge of a rectangular box is l cm. Find its total surface area.

The length, breadth and height of a cuboidal box are 15 cm, 12 cm and 8 cm respectively. Find its total surface area.

The length breadth and heigth of a cuboid (rectangular solid ) are 4: 3: 2 (i) If its surface area is 2548 cm ^(2) find its volume. (ii) If its volume is 3000 m ^(3), find its surface area.

If the sum of the length, breadth and height of a rectangular parallelopiped is 24 cm and the length of its diagonal is 15 cm, then its total surface area is