Answer:
72 and 36
Step-by-step explanation:
Since it is an isosceles triangle we know that one of the angles will be 72 degrees as well. I added both of the 72s and got 144. A triangle has 180 degrees. Subtract 144 from 180 and you get 36.
Let side be n
#1
#2
#3
Answer:3/2
5.3 * 4.25 = 22.525
22.525 is about 22.5
so the answer is $22.50