contestada

100 points
Find the area of the figure.
11 in.
7 in.
- 9 in.—
(1 point)
• 85.9
• 108.5
• 156.7
• 230.1

100 points Find the area of the figure 11 in 7 in 9 in 1 point 859 1085 1567 2301 class=

Respuesta :

Answer:

  (b)  108.5 square inches

Step-by-step explanation:

You want the area of the composite figure shown.

Area

The area of the triangle is ...

  A = 1/2bh

  A = 1/2(9 in)(7 in) = 31.5 in²

The area of the parallelogram is ...

  A = bh

  A = (11 in)(7 in) = 77 in²

Figure

The total area of the figure is ...

  31.5 in² +77 in² = 108.5 in² . . . . . matches choice B