Answer:
The measure of angle x is
Step-by-step explanation:
To find the measure of angle X, apply the law of cosines
The law of cosines states that
In this problem we have
substitute
Therefore
The measure of angle x is
(Help) Here's a graph of a linear function. Write the equation that describes that function. (If blurry zoom in.)
2 answers:
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Answer:
The rug has covered approximately 95 square feet of the living room.
Step-by-step explanation:
Given:
Diameter of rug = 11 feet
We need to find the area covered in living room by the rug.
Solution:
Diameter of rug = 11 feet
Radius is half of the diameter.
Radius of the rug =
Now it has been given that rug is in circular shape.
So we will find the area of the rug using Area of circle formula which is given by π times square of the radius.
Framing in equation form we get;
area of the rug =
Hence The rug has covered approximately 95 square feet of the living room.