Answer:
True
Step-by-step explanation:
We can sue the pythagorean theorem to verify. 15^2+36^2 should equal the longest side squared or 39^2. If we plug in the numbers, it checks out!
13/20
13x5= 65
20x5= 100
65/100 = 0.65
0.65%
-4 + -3 = -7 Hope this helps!
Just take both sides multiply by 2 then divide 3