Cos 315°=what?????????????

asked Sep 23, 2022 80.0k views

14 votes

2.6k points

Please log in or register to add a comment.

6 votes

cos 315 degrees=0.70710678118 if you want the fraction it is 70710678118/
100000000000

Seli answered Sep 26, 2022

by Seli

3.8k points

12 votes

Answer:

√2/2 or 0.70710678118

Explanation:

The cosine of the angle = the length of the adjacent side. the length of the hypotenuse.

Kandace answered Sep 28, 2022

3.7k points

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

3.4m questions

4.4m answers