Answer:
1. Area = 16 acres
2. Area = 9 acres
3. Area = 25 acres
Explanation:
In the given diagram, one square represents one acre.

Question 1
There are 16 squares inside Field A because Field A is a square with side lengths measuring 4 units each. Let "a" represent the side length of Field A. Therefore, the area of Field A can be expressed as:
a² = 16 acres

Question 2
There are 9 squares inside Field B because Field B is a square with side lengths measuring 3 units each. Let "b" represent the side length of Field B. Therefore, the area of Field B can be expressed as:
b² = 9 acres

Question 3
To determine the area of Field C, we can apply the Pythagorean Theorem, which states that the square of the hypotenuse (the longest side of a right triangle) is equal to the sum of the squares of the legs of a right triangle.
If "c" represents the side length of Field C, then c² is the area of Field C. Therefore, according to the Pythagorean Theorem:
c² = a² + b²
where:
- a² is the area of Field A.
- b² is the area of Field B.
- c² is the area of Field C.
By substituting the previously determined areas of Field A and Field B, we get:
Area of Field C = 16 acres + 9 acres
Area of Field C = 25 acres
Therefore, the area of Field C is 25 acres.