Awall in maria’s bedroom is in the shape of a trapezoid. the wall can be divided into a rectangle and a triangle.
using the 45°-45°-90° triangle theorem, find the value of h, the height of the wall.
choices:
6.5 ft
6.5 startroot 2 endroot ft
13 ft
13 startroot 2 endroot ft

Christina can paint 420 square feet in 105 minutes. which unit rate describes the scenario?

Erin bought christmas cards for $2 each to send to her family and friends. which variable is the dependent variable?

The perimeter of a rectangular lot of land is 436 ft. this includes an easement of x feet of uniform width inside the lot on which no building can be done. if the buildable area is 122 ft by 60 ft, determine the width of the easement. select one: a. 9 feet b. 18 feet c. 4.5 feet d. 7 feet