A all falls off a cliff at a height of 256 feet if the equation for high as a fraction of time is h(t) =-16t2 + initial hey where T is time in seconds and h(t) is high in feet, how many seconds will it take for the pedal to hit the ground?

David must install fencing around a lot that is shaped like a right angle.the side of lot that runs east-west is 200 ft long.the side of the lot runs north-south is 125 ft long.calculate how many feet of fencing he will need to surround the entire lot.

Asquare has a perimeter of sixteen centimeters. what is the length of each of its sides? a. 8 cm c. 9 cm b. 4 cm d. 10 cm select the best answer from the choices

Acircle has a circumference of 28.36 units what is the diameter of the circle