Be sure yo write 3-4 sentences. Written response: The top surface of a desk is composed of two rectangles and a triangle. Some
side lengths of the top surface of the desk are shown. What is the area of the top surface of the
desk in square feet?
31
• Write down the formulas you used,
and show your work
• Then, explain how you solved the
problem in
complete sentences.
1.5 Ft
3
15