Rosa is standing 402 meters away from a tall Chicago skyscraper. Her line of sight to the top of the skyscraper is at a 20° angle of elevation with the ground.
How tall is the skyscraper to the nearest meter?
138 m
146 m
378 m
1104 m

Asystem of linear equations contains two equations with the same slope. select all of the correct statements. i a. the system may have two solutions. - b. the system may have infinitely many solutions. c. the system may have one solution. o d. the system may have no solution. submit