64 516
Assignments Done
99,3%
Successfully Done
In September 2018

Answer to Question #34788 in Trigonometry for Kristen Woods

Question #34788
Polar coordinates of Q are (26, 80). Which is x-axis of this point in rectangular system?

A. 4.51
B. 4.25
C. 5.21
D. 5.41
Expert's answer
As we know, rectangular and polar coordinates are related by the following formulas:
x=r cos(fi)
y=r sin(fi)
So, we obtain x=26*cos(80)=4.51 which is A.

Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!

Comments

No comments. Be first!

Leave a comment

Ask Your question

Submit
Privacy policy Terms and Conditions