RD Sharma Solutions for Class 10 Chapter 14 Surface Areas and Volumes- Surface area and volume are calculated for any three-dimensional geometrical shape. The surface area of any given object is the area or region occupied by the surface of the object. Whereas volume is the amount of space available in an object. Applications of Mathematics in everyday life are enormous. One such application is to find the surface areas and volumes of different solids and their combinations. In geometry, there are different shapes and sizes such as sphere, cube, cuboid, cone, cylinder, etc.
Each shape has its surface area as well as volume. But in the case of two-dimensional figures like square, circle, rectangle, triangle, etc. In this chapter, students will be solving problems on finding surface areas and volumes of combinations of solids like a cuboid, cube, right circular cylinder, right circular cone, sphere, hemisphere, and frustum of a cone.