A plane flying with a constant speed of 22 km/min passes over a ground radar station at an altitude of 4 km and climbs a
Posted: Wed Jul 06, 2022 12:38 pm
A plane flying with a constant speed of 22 km/min passes over aground radar station at an altitude of 4 km and climbs at an angleof 45 degrees. At what rate, in km/min is the distance from theplane to the radar station increasing 5 minutes later?