Please answer this question now in two minutes

Find the measures of the complement and the supplement of each angle, m

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.

Write a fraction less than 1, which has a denominator of 6 and is greater than 3/4 plz answer !