Find the measure of the indicated angle. :)
1 answer:
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Answer:
The total area of the land is 4.4 square mi.
The length of the fence should be 9.2 mi.
Step-by-step explanation:
Consider the provided information.
The required figure is shown below:
First, we need to find the Hypotenuse of the triangle by using the Pythagoras theorem.
So, the hypotenuse of the triangle is 2 mi. Also, the hypotenuse of the triangle is the side of the rectangle.
Total area = Area of square + Area of Triangle + Area of rectangle
Total area =
Total area =
Total area = 4.4 square mi.
Now calculate the fencing they need to enclose the outside of their farm.
For this add the length of the red lines shown in the figure below:
Hence, the length of the fence should be 9.2 mi.
