" (ii) "sqrt(49.5)

Find (i) sqrt(36) (ii) sqrt(49) (iii) sqrt(64)

What will come in place of question mark in each of the following questions? sqrt((32.4)/(?))=2 (ii) sqrt(86.49)+sqrt(5+(?)^(2))=12.3

Evaluate : (i)" "sqrt(-25)xx sqrt(-49)" "(ii)" "sqrt(-36)xx sqrt(16)

Using differentials find the approximate value of sqrt(49.5)

Using differentials, find approximate value sqrt(49.5)

Using differentials, find the approximate value of sqrt(49. 5)

Using differentials, find the approximate value of sqrt(49. 5)

Using differentials, find the approximate value of sqrt(49. 5)