What is the area of the figure?
11 1 / 1
3 ft
6
ft
4 ft
3 ft
ni
o 35 square feet
48 square feet
o 57 square feet
o 69 square feet

57 square feet

Step-by-step explanation:

Split the boxes into two parts.

One box measuring 11.5 ft long and 3 ft wide. (Box A)

The second box measuring 7.5 ft long and 3 ft wide. (Box B)

Area (figure) = Area of box A + Area of box B

Area of box A

3 × 11.5 = 34.5 ft²

Area of box B

3 × 7.5 = 22.5 ft²

Area of figure = 34.5 + 22.5

Area of figure = 57 ft²

b.an increase in a causes b to decrease

step-by-step explanation:

where is the questions