how to do square root by division method please write in paper if possible ( class 8 ch squares and square root)
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Answer:
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Roots
Class 8 Maths Exercise 3.5 Chapter 3 Squares and Square Roots
1.Find the square root of each of the following by long division method:
(i) 12544 (ii) 97344
(iii) 286225 (iv) 390625
(v) 363609 (vi) 974169
(vii) 120409 (viii) 1471369
(ix) 291600 (x) 9653449
(xi) 1745041 (xii) 4008004
(xiii) 20657025 (xiv) 152547201
(xv) 20421361 (xvi)62504836
(xvii) 82264900 (xviii) 3226694416
(xix) 6407522209 (xx) 3915380329
Solution:
(i) 12544
By using long division method
RD Sharma Solutions for Class 8 Maths Chapter 3 – Squares and Square Roots- image8
∴ the square root of 12544
√12544 = 112
(ii) 97344
By using long division method
RD Sharma Solutions for Class 8 Maths Chapter 3 – Squares and Square Roots- image9
∴ the square root of 97344
√97344 = 312
(iii) 286225
By using long division method
RD Sharma Solutions for Class 8 Maths Chapter 3 – Squares and Square Roots- image10
∴ the square root of 286225
√286225 = 535
(iv) 390625
By using long division method
RD Sharma Solutions for Class 8 Maths Chapter 3 – Squares and Square Roots- image11
∴ the square root of 390625
√390625 = 625
(v) 363609
By using long division method
RD Sharma Solutions for Class 8 Maths Chapter 3 – Squares and Square Roots- image12
∴ the square root of 363609
√36369 = 603
(vi) 974169
By using long division method
RD Sharma Solutions for Class 8 Maths Chapter 3 – Squares and Square Roots- image13
∴ the square root of 974169
√974169 = 987
(vii) 120409
By using long division method
RD Sharma Solutions for Class 8 Maths Chapter 3 – Squares and Square Roots- image14
∴ the square root of 120409
√120409 = 347
(viii) 1471369
By using long division method
RD Sharma Solutions for Class 8 Maths Chapter 3 – Squares and Square Roots- image15
∴ the square root of 1471369
√1471369 = 1213
(ix) 291600
By using long division method
RD Sharma Solutions for Class 8 Maths Chapter 3 – Squares and Square Roots- image16
∴ the square root of 291600
√291600 = 540
(x) 9653449
By using long division method
RD Sharma Solutions for Class 8 Maths Chapter 3 – Squares and Square Roots- image17
∴ the square root of 9653449
√9653449 = 3107
(xi) 1745041
By using long division method
RD Sharma Solutions for Class 8 Maths Chapter 3 – Squares and Square Roots- image18
∴ the square root of 1745041
√1745041 = 1321
(xii) 4008004
By using long division method
RD Sharma Solutions for Class 8 Maths Chapter 3 – Squares and Square Roots- image19
∴ the square root of 4008004
√4008004 = 2002
(xiii) 20657025
By using long division method
RD Sharma Solutions for Class 8 Maths Chapter 3 – Squares and Square Roots- image20
∴ the square root of 20657025
√20657025 = 4545
(xiv) 152547201
By using long division method
RD Sharma Solutions for Class 8 Maths Chapter 3 – Squares and Square Roots- image21
∴ the square root of 152547201
√152547201 = 12351