what times it self is 36 answer the square root of 86
the same for the second 1
The teacher probably wants you to multiply cause area refers to that
h=9
A=((a+b)/2)h
234=((32+20)/2)h
234=(52/2)h
234=26h
9=h
The symmetric property of equality states that if two variables exist and a = b, then b = a.
So, your answer would be C (If a = b, then b = a)! :D