The value of u is 2 in the given right-angled triangle.
The given figure is a right-angled triangle with hypotenuse 'u' and the other two sides as and v.
We have to find the value of 'u' using Pythagoras theorem or trigonometric identities.
<h3>What is Pythagoras theorem?</h3>
It states that the square of the hypotenuse is equal to the sum of the squares of the other two sides.
In a right-angled triangle ABC, if
BC = hypotenuse
AC and AB are the other two sides then,
.
For this problem, we can find the value of u by using trigonometric identities.
From the figure, we have an angle of 45°.
Consider Cos 45°.
Cos Ф = base / hypotenuse
Cos 45° = / u ...........(1)
From trigonometric identities of cosine.
We have,
Cos 45° = 1 / ............(2)
From (1) and (2)
We get,
1 / = / u
u = 2.
Thus the value of u is 2 in the given right-angled triangle.
Learn more about Pythagoras's theorem application here:
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Answer:
The third one
Step-by-step explanation:
The x value repeats.
Answer:
Lenora’s assets is the text books
Step-by-step explanation:
From the question, we are informed about Lenora who is a college student with;
a student loan of $7,500
a tuition is $3,200 per year.
She owns $470 worth of text books and a has a laptop computer worth $950 and meal plan at school for which she pays $250 per month
Lenora’s assets in this case is her text books since we are told she owns the $470 worth of text books, and from the question other things from tuition to meal plan are on loan.
NOTE: Asset can be regarded as any property/ resources own by business or individual.
Answer:
The answer is -0.66666666666.
Credit: google
Answer:
3x
Step-by-step explanation:
I took the the answer so I know it