square root of 1/4?

√(1/4) = 1/2

Alejandra

√(1/4) = 1/2 (taking + ve square root)

+ or - 1/2

+/- 1/2

Assuming you know how to do square roots, you can turn this into a decimal; (divide whats inside) and get the S.Root .25 which is .5 and that converts back to +/- 1/2 =/

or you can look at it like this;

√(1) / √(4)

√(1) = +/- 1
√(4) = +/- 2

Therefore, +/- 1/2 or +/- .5,

Square Root 1 4

√1/4
= √1/2 x 1/2
= 1/2

Man, when will you Americans go Metric??
Square of 0.25 = 0.5
See how it works? 0.5 squared is 5 times 5
This equals 25, drop the decimal places and 0.25

sqrt ( 1/ 4) = sqrt ( 1 / 2 ) ^ 2
sqrt ( 1 / 2) ^2 = absolute (1/ 2 ) = 1 / 2