Find the Square Root of 82.6 Correct to Two Places of Decimal. - Mathematics

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Sum

Find the square root of 82.6 correct to two places of decimal.

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Solution

82.6

  9.088
9 82.60
81
1808 16000
14464
18168 153600
145324

 

 

 

 

 

 


Required square root = 9.088 = 9.09 up to two places of demical.

Concept: To Find the Square Root of a Number Which is Not a Perfect Square (Using Division Method)
  Is there an error in this question or solution?
Chapter 3: Squares and Square Root - Exercise 3 (B) [Page 42]

APPEARS IN

Selina Concise Mathematics Class 8 ICSE
Chapter 3 Squares and Square Root
Exercise 3 (B) | Q 3.3 | Page 42
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