Embibe Experts Solutions for Chapter: Mensuration, Exercise 1: Exercise

A car has two wipers which do not overlap. Each wiper has a blade of 25 cm sweeping through an angle of ${115}^o$ . Find the total area cleaned by each sweep of blades.

If all sides of a square are increased by 5%, find the percentage increase in its area.

Area of which figure is$\mathrm{length}\times \mathrm{breadth}$?

If the area of one tile is $10 {\mathrm{m}}^2$. What will be the area of $5$ tiles?

A wooden article was made by scooping out a hemisphere from each of solid cylinder. If the height of cylinder is 20cm and its base radius is 7cm. Find the total surface area of the article

A tez the cap used by the Turks is shaped like a frustum of a cone. If its radius on the open side is 10cm, radius at the upper base is 4cm and SI unit height is 15cm. Find the area of material used for making it.

The formula for finding the surface area of cube is________?

The area of four walls of the room is: