Question

what is the area of this figure? 15 mi 6 mi 4 mi 2 mi 7 mi 8 mi square miles submit

Explanation:

Step1: Divide figure into rectangles

We can divide the given figure into two rectangles. One rectangle has dimensions 8 mi by 6 mi and the other has dimensions 7 mi by 4 mi.

Step2: Calculate area of first rectangle

The area formula for a rectangle is $A = l\times w$. For the first rectangle with length $l = 8$ mi and width $w = 6$ mi, $A_1=8\times6 = 48$ square - miles.

Step3: Calculate area of second rectangle

For the second rectangle with length $l = 7$ mi and width $w = 4$ mi, $A_2=7\times4 = 28$ square - miles.

Step4: Calculate total area

The total area $A$ of the figure is the sum of the areas of the two rectangles, $A=A_1 + A_2=48+28=76$ square - miles.

Answer:

76