157k views
4 votes
NEED HELP ASAP FIND the missing side of the triangle

NEED HELP ASAP FIND the missing side of the triangle-example-1
User Twyx
by
4.8k points

1 Answer

5 votes

Answer:

20

Explanation:

using Pythagoras theorem:

29²-21²= 400

√400 = 20

User Scum
by
5.4k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.