Help pls i don’t understand this cause my teacher can’t teach

asked Jun 7, 2023 28.1k views

4 votes

5.6k points

Please log in or register to add a comment.

3 votes

Answer:

3/5

Explanation:

AB = AC · cos A

18 = 30 · cos A

cos A = 18/30

cos A = 3/5

AliSh answered Jun 11, 2023

by AliSh

4.7k points

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

5.2m questions

6.8m answers