Question

find the area of the figure. (sides meet at right angles.)

Explanation:

Step1: Divide the figure into rectangles

We can divide the given figure into two rectangles. One rectangle has dimensions 3 ft by 4 ft and the other has dimensions 8 ft by 6 - 3=3 ft.

Step2: Calculate area of first rectangle

The area formula for a rectangle is $A = l\times w$. For the 3 ft by 4 ft rectangle, $A_1=3\times4 = 12$ square - feet.

Step3: Calculate area of second rectangle

For the 8 ft by 3 ft rectangle, $A_2 = 8\times3=24$ square - feet.

Step4: Calculate total area

The total area of the figure $A = A_1+A_2$. So, $A=12 + 24=36$ square - feet.

Answer:

36