A piece of land is shaped like a right triangle. Two people

Last updated: 7/13/2022

A piece of land is shaped like a right triangle. Two people start at the right angle at the same time, and walk at the same speed along different legs of the triangle while spraying the land. If the area covered is changing at 5 m²/sec, how fast are the people moving when they are 3 m from the right angle? (Round approximations to two decimal places.) 0.83 m/sec 3.33 m/sec 1.80 m/sec 1.67 m/sec