Answer:
15
Step-by-step explanation:
you do 5*3=15
B about 4,000 because 6,963 rounds to 7,000 and 3,098 rounds to 3,000 - 7,000-3,000= 4,000
The value of cos(L) in the triangle is Five-thirteenths
<h3>What are right triangles?</h3>
Right triangles are triangles whose one of its angle has a measure of 90 degrees
<h3>How to determine the value of cos(L)?</h3>
The value of a cosine function is calculated as:
cos(L) = Adjacent/Hypotenuse
The hypotenuse is calculated as
Hypotenuse^2 = Opposite^2 + Adjacent^2
So, we have:
Hypotenuse^2 = 12^2 + 5^2
Evaluate
Hypotenuse^2 = 169
Take the square root of both sides
Hypotenuse = 13
So, we have
Adjacent = 5
Hypotenuse = 13
Recall that
cos(L) = Adjacent/Hypotenuse
This gives
cos(L) = 5/13
Hence, the value of cos(L) in the triangle is Five-thirteenths
Read more about right triangles at:
brainly.com/question/2437195
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Refer to the diagram shown below.
In the diagram, the two vertices are located at (0, a) and (0, -a).
The equation for the parabola is
The asymptotes have the equations
For the given problem,
The vertices are located at (0, +/-10).
Therefore a = 10.
The asymptotes are
Therefore
Answer:
The equation of the parabola is
Answer:
88 degrees.
Step-by-step explanation:
The circle in question must be equal to 360 degrees if arc CDA is equal to a number greater than 180.
If 360 degrees is the total measure, and arc CDA is equal to 272 degrees (Which I noticed you placed wrong, it should be in the bigger half of the circle rather than the little half.).
So to get your final answer, you subtract 272 from 360.
360 - 272 = 88 degrees.
