A Bolat leaves a port traveling due east at 12 mi hr At the

Last updated: 6/10/2023

A Bolat leaves a port traveling due east at 12 mi hr At the same time another boat leaves the same port traveling northeast at 15 mi hr The angle of the line between the boals is measured relative to due north see the figure to the right What is the rate of change of this angle 30 min after the boats leave the port 3 hr after the boats leave the port Purt Let x be the distance from the port to the eastbound boat and let z be the distance from the port to the northeast bound boat Write an equation relating x z and 2 2 x Z 2 tan 2 Type an exact answer Type any angle measures in radians The rate of change of this angle 30 min after the boats leave the port is Round to the nearest thousandth as needed 15 mih 12 mih