Homework Help: calculus

Posted by amy on Tuesday, April 17, 2007 at 6:06pm.

for the point with cartesioan coordiantes (5,-2) find polar coordinated such that r>0. express it in radians. so far i got the answer to be -.38805...is dat the answer or should i add 2pie or 360 to get r>0?

Add 2PI

but it says to radians?

No one has answered this question yet.

Answer this Question

Related Questions

Pre-Calculus-check answers - Express 5-2i in polar form. Express your answer in ...
Pre-Calculus-check answers - Express 5-2i in polar form. Express your answer in ...
Pre-Calculus-check answers - Express 5-2i in polar form. Express your answer in ...
Calculus please help ! - 1.Graph the polar equation r=3-2sin(theta) 2. Find the ...
Pre-calculus; urgent ! Please help ! - 1.Graph the polar equation r=3-2sin(theta...
calculus - for what value of r=4sinè have vertical tangent? In polar ...
Pre-Calculus - Trigonometric Functions, Radian Measure ∏ <-- ...
Calculus - Can anybody help me with this? Consider the surface xyz = 20. A. Find...
Math ! Please Help ! - 1.Graph the polar equation r=3-2sin(theta) 2. Find the ...
Calculus - I asked for help on a question yesterday and I got really good help ...

For Further Reading

First Name:
School Subject:
Answer: