Answer:
A = 6.75 square miles
Step-by-step explanation:
Area of a Rectangle
Given a rectangle of side lengths of W and L, the area of the rectangle can be calculated as follows:
A = WL
We are given the dimensions of a rectangle of 3 miles by 3/4 miles, thus its area is:
[tex]A = 3 * \frac{3}{4}\ mi^2[/tex]
[tex]A = \frac{27}{4}\ mi^2[/tex]
Dividing:
A = 6.75 square miles