Question

what is the area of this figure? square kilometers

Explanation:

Step1: Divide the figure into rectangles

We can divide the given figure into two rectangles. One rectangle with length 16 km and width 5 km, and another rectangle with length 6 km and width (9 - 5)= 4 km.

Step2: Calculate area of first rectangle

The area formula for a rectangle is $A = l\times w$. For the first rectangle with $l = 16$ km and $w = 5$ km, $A_1=16\times5 = 80$ km².

Step3: Calculate area of second rectangle

For the second rectangle with $l = 6$ km and $w=(9 - 5)=4$ km, $A_2 = 6\times4=24$ km².

Step4: Calculate total area

The total area of the figure $A=A_1 + A_2$. So $A=80 + 24=104$ km².

Answer:

104