The expression which gives the area of triangle QRS is 
.
We need to find the area of triangle QRS.
<h3>How do I find the area of a triangle using trigonometry?</h3>
The area of a triangle can be expressed using the lengths of two sides and the sine of the included angle. Area of Δ = ½ ab sin C.
Now, the area of the triangle QRS
Therefore, the expression which gives the area of triangle QRS is .
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Answer:
0.5833333.......
Step-by-step explanation:
All you have to do is divide 7 by 12. The fraction 7/12 is equal to 7 ÷ 12.
7 ÷ 12 = 0.583... (repeating 3)
Or if you round, you have 0.58.
Answer:
50
Step-by-step explanation:
9.3333333333333333333333..............
or
-
9.33
Given:
There are given that the zeroes and degrees of the polynomial:
Explanation:
From the concept of a polynomial:
A polynomial has a as zero if and only if (x -a) is a factor of the polynomial.
Then,
From the given polynomial:
Then,
Final answer:
Hence, the polynomial is shown below:
