How can you do this problem ? ? plz explain

Hello! I can help you with this! So we can solve this by dividing the room into different shapes. When you’re done dividing, you get a trapezoid, a small triangle, a rectangle, and a larger triangle. Then, we find the measurement of them to solve the problem and the find the area of each shape and then add them up together. Here are the measurements:

Trapezoid: 24, 12
Rectangle: 4, 8
Large triangle: 2, 18
Small triangle: 2, 2

Then, just find the formula for each and hen add them to find the total number of square feet of the floor.