Squares and Square Roots

• √32, √324, √101, √44
• √64, √121, √324, √361
• √64, √324, √361, √44
• √32, √44, √101, √64

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

• 18.5

• 19

• 19.5

• 20

The value of √18.49 + √0.1849 + √0.001849 + √1849 is

• 47.673

• 46.673

• 47.773

• 46.773

Find the value of √9216 , and then find the value of √92.16 + √0.9216 + √0.009216

• 10.666

• 10.566

• 10.665

• 10.656

Find the square root of 15.25 up to two decimal places.

• 3.90

• 3.89

• 3.91

• 3.92

Find the smallest whole number by which it should be multiplied to 2028 to get a perfect square number.

• 2

• 3

• 5

• 7

Find the least number which must be subtracted from 3250 so as to get a perfect square.

• 1

• 2

• 3

• 4

The √40 is between which two integers?

• 7 & 8

• 6 & 7

• 5 & 6

• 4 & 5

Which statement best describes √50

• Exactly 7

• Exactly 25

• Between 7 and 8

• Between 24 and 26

Which has a value between -2 and -3?

• negative square root of 27

• negative square root of 5

• negative square root of 2

• negative square root of 33