Answer:
4 hours
Step-by-step explanation:
63-35=28 28 divided by 7= 4
Range= 4
Range is the highest number minus the lowest number, 10-6=4
Ok so given the point (r, theta)
The corresponding Cartesian point is (r*sin(theta), r* cos(theta)) you can think about this by analyzing the points on a unit circle which is a graph of a polar circle with radius 1 and angle theta