Rupesh Pathak and Vaishali Bhatia Solutions for Chapter: Surface Area and Volume, Exercise 5: HOTS

The dimensions of a cuboid are in the ratio $4 : 2 : 3$ and its total surface area is $832 m^2$. Find its dimensions.

The area of $4$ walls in a room is $240 m^2$. If its length is twice the breadth and height is $4 m$, find the area of the floor.

Find the length of the diagonal and lateral surface area of a cube of edge $6 cm$.

Find the length of the longest rod that can be put in a room of dimensions $6 m\times 4 m\times 3 m$.