HELP PLS solve this equation:
1/2(50)(5m/s)^2

please please please help- will mark as brainliest

Atriangle has an area of 72 square inches. if the base of the triangle has a length of 18 inches, what is the height of the triangle? use the formula for the area of a triangle: area = (base)(height) type a numerical answer in the space provided. do not include the units or spaces in your answer.

Select all the expressions that will include a remainder.

If a flying disk is 139 meters in the air and travels at an average of 13 m/s how long is it in the air