What are the square roots of 144/256

What you have to do to find the square roots are you look for a number that you can multiply itself to get the number. 144. The square root of 144 is 12 because 12 x 12 = 144. Now 256. the square root of 256 is 16 because 16 x 16 = 256. Hope this explains! ^-^

Ibelieve it would be letter c (: