Monicaa Abhijit Solutions for Chapter: Squares and Square Roots, Exercise 9: REVIEW EXERCISES

Using a suitable property and evaluate:

${35}^2-{34}^2$

Using a suitable property and evaluate:

${62}^2-{61}^2$

Using a suitable property and evaluate:

${153}^2-{152}^2$

Find the square root by the long division method: $19321$

Find the square root by the long division method: $695.9044$

Find the square root up to three places of decimal: $42.7364$

Find the square root up to three places of decimal: $0.00984$

Find the square root up to three places of decimal: $2.304076$