8th Class Mathematics Menstruation Introduction


Category : 8th Class

*         Introduction


This chapter deals with the concept of finding the surface area and volume of the regular figures. By regular figures we mean to say that the figures whose parameters are known to us. This chapter also deals with the application of geometry to our real life problems like finding the area of the land or finding the volume of the buckets or many other such items.

Previously we have learnt to find the perimeter and area of the rectilinear figures, but now onwards we will learn to find the surface area of some of the two dimensional figures or the volume of some of the three dimensional figures. In this chapter we will basically discuss about the figures such as cube, cuboid, cylinder, cone, sphere, and frustums.  

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