Square Root Method Decimal Answers

Find the square root of the following numbers by division method : 625, 6561

Find the square roots of the following decimal numbers

1056.25,

10020.01

• A
• B
• C
• D

x² + 1 = 9

• ± √8

• ± 4

• ± 8

• ± 3

Find the square root of 24.729 correct to two decimal places.

• 4.97

• 4.98

• 4.96

• 4.99

Find the square root of 0.07688 correct to one place in decimal.

• 0.27

• 0.3

• 0.2

• 0.277

Find the value[s] of the expression.

• No real solutions

• 14

• 13

√x = 7 x² = 7 49² = x √49 = x

• √x = 7

• x² = 7

• 49² = x

• √49 = x

Mr. Jarowski is hanging a square picture frame that has an area of 169 cm². Find the side length of the frame.

• 12 cm

• 13 cm

• 13 in

• 16 cm

Which number is closest to the approximate value of √380?

• 18.5

• 19

• 19.5

• 20