Find the volume of a pyramid with a square base, where the side length of the base is 15.8 ft and the height of the pyramid is 16.9 ft. Round your answer to the nearest
tenth of a cubic foot.

Whats the name of the vertical axis

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. how many hours after the truck's departure will the two meet?