42.9k views
19 votes
Find the length of the third side. If necessary, round to the nearest tenth.
15
20

1 Answer

12 votes

Answer: The third side has a length of 25 units.

Explanation:

In a right triangle, we can use
a^2+b^2=c^2 to find the side length of c.


15^2+20^2=c^2

225 + 400 = 625


\sqrt 625 = 25

Therefore, c = 25.

I hope this helps!

User Mehmet Sahin
by
7.2k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories