Answer:
21.02 yd²
Explanation:
Formulas
Area of a triangle = ¹/₂ × base × height
Area of a rectangle = width × length
The surface area of the given composite figure is made up of:
- 2 triangles with base of 2.4 yd and height of 0.9 yd.
- 2 rectangles with width of 1.3 yd and length of 1.5 yd.
- 2 rectangles with width of 1.3 yd and length of 1.6 yd.
- 2 rectangles with width of 2.4 yd and length of 1.6 yd.
- 1 rectangle with width of 2.4 yd and length of 1.3 yd.
Total Surface Area:



