It takes emma 22 minutes to type and spell check 10 pages of a manuscript. find how long it takes her to type and spell check 75 pages. round to the nearest whole number if necessary. a. 165 min.

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