Answer:
The actual area of the park is 21,600 miles square.
Step-by-step explanation:
Step 1: Calculate the area of the park
Area of rectangle = Length x width
Length = 4 inches
Width = 6 inches
Scale factor is given as, 1 inch = 30 miles.
So, converting the length and width in miles by using the scale factor, we get
Length = 4 * 30 = 120 miles
Width = 6 * 30 = 180 miles
The formula of finding the area of an rectangle is:
Area = length x width
By putting the values in equation, we get
Area = 120 x 180
Area = 21,600 miles square
Therefore, the actual area of the park is 21,600 miles square.
