What is the principal square root of 100?

step-by-step explanation:

60: 45 =12: 9 =4: 3 so the answer is 4: 3

step-by-step explanation:

this can be solved first with pythagorean theorem, which tells us to square both legs of the triangle and sum it. this will be equal to the square of the hypotenuse.

the hypotenuse is the side "opposite" the 90 degree angle, which is x.

so we can write using pythagorean theorem,

simplifying:

to further simplify this radical, we need to use the property  

thus

tried on you are knowing that we can't leave the picture in the graph ok no problem now you need to send it in the question group