The lengths of the legs of a right triangle are given. Find the length of the hypotenuse If the legs: 15 yd and 20 yd the hypotenuse is:

Question

A- 3mm
B- 10yd
C- 25mm
D- 25yd
My answer is D 25yd because 15^2+20 ^2=25yd am I right? if not any web help?

Answer 1

correct
It also helps if you know a few basic Pythagorean triples. The first of these is 3-4-5.

15-20-25 is just 3-4-5 multiplied by 5

Answer 2

I agree i was abt to ask that question ;w;