Pyramid

1) Area of the lateral faces of a right pyramid = (1/2) × perimeterof tje base × slant height.

2) Area of whole surface of a right pyramid = area of the lateral faces + area of base.

3) Volume of a right pyramid =  (1/3) × area of the base × height

About Mensuration

In the broadcast sense, it is all about the process of mensuration. It is based on the use of algebric equations and geomatric calculations to provide measurement fata regarding its width, depth and volume of a given object or group of objects. While the measurement results obtained the use of mensuration are estimates rather than actual physical measurements, tje calaculations are usually considered very accurate.

What is Mensuration?

Mensuration is the branch of mathematical which deals with the study of different geomatrical shapes, their areas and volume