Question

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

Explanation:

Step1: Divide the shape into rectangles

We can divide the given shape into two rectangles.

Step2: Calculate area of first rectangle

The first rectangle has length 6 mm and width 2 mm. The area formula for a rectangle is $A = l\times w$. So, $A_1=6\times2 = 12$ $mm^2$.

Step3: Calculate area of second rectangle

The second rectangle has length 4 mm and width 3 mm. Using the area formula $A = l\times w$, we get $A_2 = 4\times3=12$ $mm^2$.

Step4: Calculate total area

The total area of the shape $A = A_1+A_2$. So, $A=12 + 12=24$ $mm^2$.

Answer:

24 square millimeters