Class 8 Exam  >  Class 8 Notes  >  Mathematics (Maths) Class 8  >  RS Aggarwal Solutions: Exercise 3G - Squares and Square Roots

RS Aggarwal Solutions: Exercise 3G - Squares and Square Roots | Mathematics (Maths) Class 8 PDF Download

Q.1. Evaluate:
RS Aggarwal Solutions: Exercise 3G - Squares and Square Roots | Mathematics (Maths) Class 8
Ans. RS Aggarwal Solutions: Exercise 3G - Squares and Square Roots | Mathematics (Maths) Class 8=RS Aggarwal Solutions: Exercise 3G - Squares and Square Roots | Mathematics (Maths) Class 8
√16 = 4 and √81 = 9
RS Aggarwal Solutions: Exercise 3G - Squares and Square Roots | Mathematics (Maths) Class 8
= 4/9

Q.2. Evaluate:RS Aggarwal Solutions: Exercise 3G - Squares and Square Roots | Mathematics (Maths) Class 8
Ans.
RS Aggarwal Solutions: Exercise 3G - Squares and Square Roots | Mathematics (Maths) Class 8= RS Aggarwal Solutions: Exercise 3G - Squares and Square Roots | Mathematics (Maths) Class 8
Using long division method:
√64 = 8
RS Aggarwal Solutions: Exercise 3G - Squares and Square Roots | Mathematics (Maths) Class 8
√225=15
RS Aggarwal Solutions: Exercise 3G - Squares and Square Roots | Mathematics (Maths) Class 8
RS Aggarwal Solutions: Exercise 3G - Squares and Square Roots | Mathematics (Maths) Class 8
= 8/15

Q.3. Evaluate:RS Aggarwal Solutions: Exercise 3G - Squares and Square Roots | Mathematics (Maths) Class 8
Ans.RS Aggarwal Solutions: Exercise 3G - Squares and Square Roots | Mathematics (Maths) Class 8

Using division method:
√121 = 11
RS Aggarwal Solutions: Exercise 3G - Squares and Square Roots | Mathematics (Maths) Class 8
RS Aggarwal Solutions: Exercise 3G - Squares and Square Roots | Mathematics (Maths) Class 8
RS Aggarwal Solutions: Exercise 3G - Squares and Square Roots | Mathematics (Maths) Class 8
=11/16

Q.4. Evaluate:
RS Aggarwal Solutions: Exercise 3G - Squares and Square Roots | Mathematics (Maths) Class 8
Ans.RS Aggarwal Solutions: Exercise 3G - Squares and Square Roots | Mathematics (Maths) Class 8

Using long division method:
RS Aggarwal Solutions: Exercise 3G - Squares and Square Roots | Mathematics (Maths) Class 8
√625 = 25
RS Aggarwal Solutions: Exercise 3G - Squares and Square Roots | Mathematics (Maths) Class 8
√729 = 27
RS Aggarwal Solutions: Exercise 3G - Squares and Square Roots | Mathematics (Maths) Class 8
=25/27

Q.5. Evaluate:RS Aggarwal Solutions: Exercise 3G - Squares and Square Roots | Mathematics (Maths) Class 8
Ans.

RS Aggarwal Solutions: Exercise 3G - Squares and Square Roots | Mathematics (Maths) Class 8

Q.6. Evaluate:
RS Aggarwal Solutions: Exercise 3G - Squares and Square Roots | Mathematics (Maths) Class 8
Ans.
RS Aggarwal Solutions: Exercise 3G - Squares and Square Roots | Mathematics (Maths) Class 8
Using long division method:
RS Aggarwal Solutions: Exercise 3G - Squares and Square Roots | Mathematics (Maths) Class 8
√324 =RS Aggarwal Solutions: Exercise 3G - Squares and Square Roots | Mathematics (Maths) Class 8
= 2×9 = 18
RS Aggarwal Solutions: Exercise 3G - Squares and Square Roots | Mathematics (Maths) Class 8
= 37/18 =RS Aggarwal Solutions: Exercise 3G - Squares and Square Roots | Mathematics (Maths) Class 8

Q.7. Evaluate:RS Aggarwal Solutions: Exercise 3G - Squares and Square Roots | Mathematics (Maths) Class 8
Ans.RS Aggarwal Solutions: Exercise 3G - Squares and Square Roots | Mathematics (Maths) Class 8

Using long division method:
RS Aggarwal Solutions: Exercise 3G - Squares and Square Roots | Mathematics (Maths) Class 8
√289 = 17
And
RS Aggarwal Solutions: Exercise 3G - Squares and Square Roots | Mathematics (Maths) Class 8
= 2×5×3 = 30
RS Aggarwal Solutions: Exercise 3G - Squares and Square Roots | Mathematics (Maths) Class 8
=30/17
=RS Aggarwal Solutions: Exercise 3G - Squares and Square Roots | Mathematics (Maths) Class 8

Q.8. Evaluate:RS Aggarwal Solutions: Exercise 3G - Squares and Square Roots | Mathematics (Maths) Class 8
Ans.
We have:
RS Aggarwal Solutions: Exercise 3G - Squares and Square Roots | Mathematics (Maths) Class 8
= 4/9

Q.9. Evaluate:RS Aggarwal Solutions: Exercise 3G - Squares and Square Roots | Mathematics (Maths) Class 8
Ans. 
We have:
RS Aggarwal Solutions: Exercise 3G - Squares and Square Roots | Mathematics (Maths) Class 8
= 13/17

Q.10. Evaluate:RS Aggarwal Solutions: Exercise 3G - Squares and Square Roots | Mathematics (Maths) Class 8
Ans.
We have:
RS Aggarwal Solutions: Exercise 3G - Squares and Square Roots | Mathematics (Maths) Class 8
=2×7×9
=126

The document RS Aggarwal Solutions: Exercise 3G - Squares and Square Roots | Mathematics (Maths) Class 8 is a part of the Class 8 Course Mathematics (Maths) Class 8.
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