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Questions: 1. Ship A is traveling due west toward Lighthouse Rock at a speed of 415 km/hr. Ship B is traveling due north away from Lighthouse rock at a speed of 10 km/hr. Let x be the distance between Ship A and Lighthouse Rock at time t, and let y be the distance between Ship B and Lighthouse Rock at time t, as shown in the figure above. A. Find the distance, in kilometers, between Ship A and Ship B when x = 4 km and y = 3 km. B. Find the rate of change, in km/hr, of the distance between the two ships when x = 4 km and y =3 km. C. Let be the angle theta shown in the figure. Find the rate of change of theta, in radians per hour, when x = 4 km and y = 3 km.

This looks good! Maddie Bushman