A plane flying horizontally at an altitude of 7 mi and a speed of 460 mi/h passes directly over a radar station. Find the rate at which the distance from the plane to the station is increasing when it is 8 mi away from the station.
a. 219 mi/h b.224 mi/h c. 203 mi/h d.223 mi/h e. 208 mi/h
You've posted too many questions at the same time. If you need your homework to be done, submit all of them as an assignment to our control panel set the deadline and our experts will assist you.