# Find the square root of the following decimal numbers. (i) 51.84 (ii) 42.25 (iii) 31.3

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Find the square root of the following decimal numbers.

(i) 51.84  (ii) 42.25 (iii) 31.3

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(i) The square root of 51.84 can be calculated as follows.

51.84 = 7.2

(ii) The square root of 42.25 can be calculated as follows.

42.25 = 6.5

(iii) The square root of 31.36 can be calculated as follows.

31.36 = 5.6