Elaina ran 2.52 miles on monday, 4.53 miles on wednesday, and 3.45 miles on saturday. what percent of the total miles did elaina run on monday?

Thanh and her crew are building a stage in the shape of a trapezoid for an upcoming festival. the lengths of the parallel sides of the trapezoid are 14 ft and 24 ft. the height of the trapezoid is 12 ft.what is the area of the stage? enter your answer in the box. ft²

Present age of man is 45 years, 5 years back his age was 4 times age of his son what is present age of his son?

Use the irregular polygon below. show all work. a. find the perimeter. b. find the area. the angles of the irregular polygon is 2, 8, 8, and 4.