Answer:
triangle: 28cm² | parallelogram: 88cm² | composite: 116cm²
Step-by-step explanation:
Find area of triangle (1/2)(base)(height)
(1/2)(8)(7)
(4)(7)
28cm²
Find area of parallelogram (base)(height)
(8)(11)
88cm²
Add them together to get the composite area
28 + 88 = 116cm²
