H K Dass, Rama Verma and, Bhagwat Swarup Sharma Solutions for Chapter: Surface Areas & Volumes, Exercise 2: EXERCISE
H K Dass Mathematics Solutions for Exercise - H K Dass, Rama Verma and, Bhagwat Swarup Sharma Solutions for Chapter: Surface Areas & Volumes, Exercise 2: EXERCISE
Attempt the free practice questions on Chapter 13: Surface Areas & Volumes, Exercise 2: EXERCISE with hints and solutions to strengthen your understanding. New Mathematics for Class X solutions are prepared by Experienced Embibe Experts.
Questions from H K Dass, Rama Verma and, Bhagwat Swarup Sharma Solutions for Chapter: Surface Areas & Volumes, Exercise 2: EXERCISE with Hints & Solutions
A toy is in the shape of a cylinder with two equal cones stuck to each other of its ends. The length of entire solid is and diameter of cylinder and cones and the length of the cylinder is . If its surface area is (correct up to two decimal places) then find . (Take )

A medicine capsule is in the shape of a cylinder with two hemispheres stuck to each of its ends. The length of the entire capsule is and the diameter of the capsule is . If its surface area is then find .

Rasika purchased a candle from market for Diwali festival. The shape of the candle is shown in Fig. She purchased a packet of candles. If the surface areas of candles is then find the value of correct up to one decimal places. (Take )

A wooden belan was made from a big cylinder and two equal small cylinders to flatten the dough as shown in the figure. If the surface area of the belan is then find . (Take )

A pulley was made from two big equal cylinders stuck at the end of a small cylinder to draw water from the well, as shown in the figure. If its curved surface area is then find .

A wooden toy was made by scooping out a hemisphere from each end of a cylinder. If the height of the cylinder is and its base is of diameter , if the total surface area of the toy when it is ready is then find .

A decorative block is made of two solids: a cube and a hemisphere. The base of the block is a cube with edge of and the hemisphere attached on the top has a diameter of . If the block is to be painted, if the area to be painted is then find .

A decorative block is made up of cube and cone. The base of the block is the cube with edge of and the cone attached on the top has a diameter of and height of . If the block is to be painted red at the rate of , Find the surface area to be painted and the cost of painting the block.
