The diagonal of a square is 12 inches. What is the perimeter of the square?

Gravel is being dumped from a conveyor belt at a rate of 25 ft3/min, and its coarseness is such that it forms a pile in the shape of a cone whose base diameter and height are always equal. how fast is the height of the pile increasing when the pile is 14 ft high? (round your answer to two decimal places.) ft/min

Which is the best estimate of the product of 0.9 x 0.88? 0 0.25 0.5 1

You draw a card at random from a deck that contains 33 black cards and 77 red cards.