Register
Find the measure of each side indicated. round to the nearest tenth.
157k views
21 votes
Find the measure of each side indicated. round to the nearest tenth.

Find the measure of each side indicated. round to the nearest tenth.-example-1
User Razeh
by
4.2k points

1 Answer

9 votes
COS(64°) = 3.2/x
multiply x to both sides to get COS(64°)x = 3.2
to get x by itself, divide 3.2 by COS(64°)
x = 3.2/COS(64°)
x=7.3
User ShanZhengYang
by
4.7k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

4.5m questions

5.9m answers

Other Questions

PLEASE HELP !!!!!!!! THANK YOU line m includes the points (-5,3) and (-2,-6). Line n has the same slope as line m and a y-intercept of -2/3. Write the equation for line n in slope-intercept form.
I really need help!!!
Help, I really need help and I've been stuck on this one ^^^
Ten cupcakes cost 15$. How much does one cupcake cost?
Jay earns $50 per week plus $5.25 fro each hour worked in a given week Fred earnings are calculated using the formula p=6.25(x+8) where x is the number of hours Matt worked which statement is true. a.
Link Copied!