A dog is leashed to the corner of a house. How much running area does the dog have? Round your answer to the nearest square foot, if necessary.

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

If a and b are real numbers, then |a-b| is always, sometimes or never equal to |b-a| ?

On the scale drawing of a car, the length from bumper to bumper is 6 inches. the car's actual length, from bumper to bumper, is 16 feet. on the scale drawing, the height of a window is 3/4 inch. what is the actual height of this window? explain or show your reasoning.