The square root of 484 is 22.
Negative numbers can't be squared rooted but the positive square root of 484 is 22
Find the factors of 484484= (4)(121)Square root of (484) = Sq. root (4 x 121) = Sq. root (4) x sq. root of (121) = 2(11) = 22
Deductive reasoning. You know that the square root of 484 will be between 20 and 30, closer to 20. You know that numbers ending in 2 will create a product ending in 4. You test 22. It works. Everyone is happy.
484
The square root of 484 = ±22
The square root of 484 is 22.
Negative numbers can't be squared rooted but the positive square root of 484 is 22
It is: 22
22
square root 22
Find the factors of 484484= (4)(121)Square root of (484) = Sq. root (4 x 121) = Sq. root (4) x sq. root of (121) = 2(11) = 22
root 484 ie 22 feet
Deductive reasoning. You know that the square root of 484 will be between 20 and 30, closer to 20. You know that numbers ending in 2 will create a product ending in 4. You test 22. It works. Everyone is happy.
The perimeter will be 88cm. The square root of 484 is 22 - the length of one side of the square, multiplied by 4 is 88 !
sqrt( 484 ) = 482 = 2,304 [ sqrt(48) ]4 = 482 = 2,304
The square of 22 is 484- 22 X22 ----- 44 44X ------ 484