Find the length of side xx in simplest radical form with a rational denominator.

Solution given:

Relationship base and hypotenuse is given by Cos angle

Now

Cos 60°=adjacent/hypotenuse=x/12

1/2=x/12

x=12/2

x=6

the value of x is 6.

i would have to say it is c.

the first dot plot best represents the data

plzplzplzplz mark brainliest and have a good day