Students can refer and download the RS Aggarwal Solutions for the Exercise 3H of Class 8 Maths Chapter 3, Squares and Square roots from the link available here. Our experts have solved the RS Aggarwal Solutions to ensure that the students are thorough with their concepts by practising the solutions.

In exercise 3H we shall study the concepts covered across the whole chapter. This includes the definition of squares, perfect squares or square numbers, properties of perfect squares, product of two consecutive odd or consecutive even numbers, methods for squaring a number, square roots, methods to find square root of a perfect square, square roots of numbers in decimal form, square roots of fraction. By practising the RS Aggarwal Solutions for class 8, students will be able to grasp the concepts perfectly.

## Download PDF of RS Aggarwal Solutions for Class 8 Chapter 3 – Squares and Square Roots – Exercise 3H

### Access answers to Maths RS Aggarwal Solutions for Class 8 Chapter 3 – Squares and Square Roots Exercise 3H

**Select the correct answer in each of the following:**

**Which of the following numbers is not a perfect square?****(a)7056 (b) 3969 (c) 5478 (d) 4624****Solution:****Explanation:**According to the property of square a number ending with 2, 3, 7 and 8 is not a perfect square.

**Which of the following numbers is not a perfect square?****(b) 1444 (b) 3136 (c) 961 (d) 2222****Solution:****Explanation:**According to the property of square a number ending with 2, 3, 7 and 8 is not a perfect square.

**Which of the following numbers is not a perfect square?****Which of the following numbers is not a perfect square?****(a) 1156 (b) 4787 (c) 2704 (d) 3969****Solution:**(b) 4787

**Explanation:**According to the property of square a number ending with 2, 3, 7 and 8 is not a perfect square.

**Which of the following numbers is not a perfect square?****(a) 3600 (b) 6400 (c) 81000 (d) 2500****Solution:**(c) 81000

**Explanation:**According to the property of a square a number ends in an odd number of zeros is not a perfect square

**Which of the following cannot be the unit digit of a perfect square number?**(a)6 (b) 1 (c) 9 (d) 8

**Solution:**(d) 8

**Explanation:**According to the property of a perfect square a number ends unit digits in 2, 3, 7 and 8.

**The square of a proper fraction is****(a) Larger than the fraction (b) smaller than the fraction (c) equal to the fraction (d) none of these****Solution:**(b) Smaller than the fraction

**Explanation:**According to the property of a perfect square.

**If n is odd, then (1+3+5+7+â€¦â€¦ to n terms) is equal to****a)(n**^{2}+1) (b) (n^{2}-1) (c) n^{2}(d) (2n^{2}+1)**Solution:**^{2}**Explanation:**According to the property of a perfect square.

**Which of the following is a Pythagorean triplet?****a)(2, 3, 5) (b) (5, 7, 9) (c) (6, 9, 11) (d) (8, 15, 17)****Solution:****Explanation:**According to the property of a perfect square,

we have for every number m>1, we have (2m, m

^{2}-1, m^{2}+1) as a Pythagorean tripletUsing the above condition we can write as

2m=8

m=8/2=4

Then m

^{2}=16m

^{2 }– 1 = 16 â€“ 1 = 15m

^{2 }+ 1 = 16 + 1 =17Therefore the Pythagorean triplet is = (2m, m

^{2}-1, m^{2}+1) = (8, 15, 17)

** (a) 1843 (b) 3721 (c) 1024 (d) 1296**

**Solution: **

(a)1843

**Explanation: **

According to the property of square a number ending with 2, 3, 7 and 8 is not a perfect square.

### Access other exercises of RS Aggarwal Solutions for Class 8 Chapter 3 – Squares and Square Roots

Exercise 3A Solutions 6 questions

Exercise 3B Solutions 13 questions

Exercise 3C Solutions 8 questions

Exercise 3D Solutions 18 questions

Exercise 3E Solutions 19 questions

Exercise 3F Solutions 12 questions

Exercise 3G Solutions 10 questions

## RS Aggarwal Solutions for Class 8 Maths Chapter 3 – Squares and Square Roots Exercise 3H

### Exercise 3H of RS Aggarwal Solutions for Chapter 3, Squares and Square Roots deals with the basic concepts related to squares and square roots. We can say that this exercise covers all the topics related to squares and square roots that the students have learned in this chapter. Some of the topics focused prior to exercise 3G include the following.

- Definition of squares
- Perfect squares
- Properties of perfect squares
- Product of two consecutive odd or consecutive even numbers
- Methods for squaring a number
- Definition of square roots
- Methods for the square root of a perfect square
- Square roots of numbers in decimal form
- Square roots of fractions

The RS Aggarwal Solutions can help the students in exercising and learning each and every concept as it provides solutions to all questions asked in the RS Aggarwal textbook. Hence, preparation of exams using the RS Aggarwal solutions will definitely provide students with the advantage of scoring well.