Question

The minute hand of a certain clock is 4 inches long. Starting from the moment when the hand is pointing straight up, how fast is the area of the sector that is swept out by the hand increasing at any instant during the next revolution of the hand? (Thank you, this is for calculus 1)

Answer 1

this looks like change in area with respect to time to me, but not entirely sure.\[\frac{ dA }{ dt }\]