S.N. Chhibber Solutions for Chapter: Perimeter and Area of Plane Figures, Exercise 4: Exercise
S.N. Chhibber Mathematics Solutions for Exercise - S.N. Chhibber Solutions for Chapter: Perimeter and Area of Plane Figures, Exercise 4: Exercise
Attempt the practice questions on Chapter 20: Perimeter and Area of Plane Figures, Exercise 4: Exercise with hints and solutions to strengthen your understanding. Joy Of Mathematics 8 solutions are prepared by Experienced Embibe Experts.
Questions from S.N. Chhibber Solutions for Chapter: Perimeter and Area of Plane Figures, Exercise 4: Exercise with Hints & Solutions

A wire bent in the form of a square encloses an area of . The same wire is rebent to form a circle and the area it encloses is . Find the value of .

A carriage wheel makes revolutions in going over a distance of . Find the radius of the wheel in centimetre taking . Write your answer in one decimal place.

A wire in circular shape with radius . If It is bent in the form of a square, then find the side of the square in centimetre considering .

The circumference of a circle is . Find its diameter and area.

If the circumference of the circle whose area is is , then find the value of considering .

The diameter of the wheel of a car is . How many revolutions will it make to travel considering .

Two circles are drawn inside a big circle with the diameter and of the diameter of the big circle. If the area of the shaded portion is , when the length of the diameter of the big circle is , then find the value of .
