Answer:
The area of this park is 130.60 square miles.
Step-by-step explanation:
Given : The scale of a certain map is 
inch = 16 miles. A square park is represented on the map by a square with side length 
inch.
To find : What is the actual area of this park?
Solution :
The scale of a certain map is inch = 16 miles.
Let the side length of inch = x miles.
So, 
The side length of a square is 11.428 miles.
The area of the square is 
.
To nearest hundredth,
The area of this park is 130.60 square miles.
-30-6r=36
We move all terms to the left:
-30-6r-(36)=0
We add all the numbers together, and all the variables
-6r-66=0
We move all terms containing r to the left, all other terms to the right
-6r=66
r=66/-6
r=-11
Let X = smaller
Number. Then, x+4 = larger number
4x = 3(X+4) -3
4X = 3x + 12 - 3
X = 9
Not so sure.. but I got 9.6 meters below water level.
<span>the answer is 21 if that's a choice
</span><span>
</span>
