The flag pole in terrys school yard is 42 ft tall on a sunny day the flagpole casts a shadow 20ft long on level ground what is the angle of depression from the top of the flagpole

Imagine a new pasture with grass growing on it. every day after the seeds have germinated, the number of blades of grass in the pasture triples. after 18 days, the entire pasture is completely covered in grass. how many days did it take for the pasture to be one-third covered in grass?

If rt is greater than ba, which statement must be true ?

Two angles are complementary. the larger angle is 36 more than the smaller angle. what is the measure of the larger angle?