ML Aggarwal Algebra Exe-9.2 Class 6 ICSE Maths Solutions. We Provide Step by Step Answer of  Exe-9.2 Questions for Algebra as council prescribe guideline for upcoming board exam. Visit official Website CISCE for detail information about ICSE Board Class-6.

ML Aggarwal Algebra Exe-9.2 Class 6 ICSE Maths Solutions

Board	ICSE
Publications	Avichal Publishig Company (APC)
Subject	Maths
Class	6th
Chapter-9	Algebra
Writer	ML Aggarwal
Book Name	Understanding
Topics	Solution of Exe-9.2 Questions
Edition	2023-2024

Algebra Exe-9.2

ML Aggarwal Class 6 ICSE Maths Solutions

Page-183

Question 1. If the side of an equilateral triangle is l, then express the perimeter of the triangle in terms of l.

Answer:

Perimeter (P) of the equilateral triangle with side l = Sum of the lengths of sides of the equilateral triangle = l + l + l = 3l

Question 2. The side of a regular hexagon is l. Express its perimeter in terms of l.

Answer:

Perimeter (P) of the regular hexagon with side l = Sum of the lengths of all sides of the regular hexagon

= l + l + l + l + l + l = 6l

Question 3. The length of an edge of a cube isl. Find the formula for the sum of lengths of all the edges of the cube.

Answer:

Total length (L) of the edges of a cube = Sum of the lengths of all (12) edges of the cube.
= l + l + l + l + l+ l + l + l + l + l + l + l = 12l

Question 4. If the radius of a circle is r units, then express the length of a diameter of the circle in terms of r.

Answer:

Draw a cicle :

Let AB is a diameter of the circle
C its centre
AB = AC + CB
⇒ d = r + r
⇒ d = 2r

—  : End of ML Aggarwal Algebra Exe-9.2 Class 6 ICSE Maths Solutions :–

Return to –  ML Aggarwal Maths Solutions for ICSE Class -6

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