Final answer:
To convert rectangular coordinates to polar coordinates, use the formulas r = sqrt(x^2 + y^2) and theta = atan(y/x).
Step-by-step explanation:
To convert rectangular coordinates to polar coordinates, you can use the following formulas:
r = sqrt(x^2 + y^2)
theta = atan(y/x)
where (x, y) are the rectangular coordinates and (r, theta) are the polar coordinates.