183k views
3 votes
PLEASE HELP EASY HWWWWW

PLEASE HELP EASY HWWWWW-example-1

2 Answers

4 votes
The answer is 9 cm :)
User Brian Topping
by
8.8k points
2 votes

Answer:

9 cm

Explanation:

15^2-12^2=b^2

b=9

Hope this helps!

User Joseph Cho
by
8.7k points
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