Question

A right triangle has a short side of 15m and bottom side of 20m. How do I find perimeter?

Answer 1

assuming the "bottom side" isn't the hypotenuse (long side), use Pythagorean theorum
a^2+b^2=c^2
225+400=c^2
25=c
15+20+25=perimeter=60

Answer 2

Thank you, thank you very much........