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Given that m_JKL = 94º, m_KL) = 41°, and the radius of the circle is 10 units, find s, rounded to the nearest hundredth.
units
S=
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Step-by-step explanation:
angle j + angle JKL + angle KLJ = 180(sum of angles in a triangle)
[tex]j + 94 + 41 = 180 \\ j + 135 = 180 \\ j = 180 - 135 \\ = 45[/tex]
Arc Length s =
given r = 10 units,
[tex] = (\frac{j}{360} ) \times 2\pi \: r \\ = ( \frac{45}{360} ) \times 2\pi(10) \\ = 0.125 \times 20\pi \\ = 2.5\pi \\ = 7.85units(nearest \: hundredth)[/tex]
Answer:
7.85 units
Hope this helped and have a good day :D
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Can anyone know the answer?
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Step-by-step explanation:
[tex]4x + 2 = 90 \\4x = 88 \\ x = 22[/tex]
7x + 26 = 180
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7x = 154
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The length of a room is 23 1/2 feet. When using a 1/8 inch = 1 foot scale, find the length of
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Answers
Answer:
2.9375 inches or 2 15/16"
Step-by-step explanation:
23 1/2 feet equals 282 inches
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cross-multiply:
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is finding the perimeter of a figure with all sides of equal length easier tgan finding the perimeter of other figures?
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Answer:
yes, there are fewer numbers to compute.
It's just one length x the number of sides.
Step-by-step explanation:
Triangle LMN, shown below, is a right triangle.
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9514 1404 393
Answer:
D cos(N)
Step-by-step explanation:
In case you haven't remembered the fact that the sine of an angle is equal to the cosine of its complement (the other acute angle in a right triangle), you can always go back to the definitions.
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Answers
Answer:
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Step-by-step explanation:
By a certain theorem, Congruent chords are equidistant from the center of a circle. We know these chords are congruent because the top half of the left chord and bottom half of the right chord are congruent.
We also know that a radius perpendicular to a chord will bisect it, meaning the length of each chord is 20, but that's irrelevant, really.
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Have a nice day, fam.
If X = 12 inches, Y = 16 inches, and Z = 20 inches, what is the tangent of
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Answer:
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———————
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Pi = 3.142
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Answer:
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Answer:
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Find the mean,median,mode.and range of the data set:12,15,17,16,10
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Answer:
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Answer:
No
Step-by-step explanation:
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Step-by-step explanation:
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Answer:
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Answer:
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Step-by-step explanation:
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Answer:
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Answers
Answer:
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Answer:
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Answer
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Step-by-step explanation:
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The probability of guessing the combination correctly is extremely low, approximately 0.00046%.
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Answer:
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Step-by-step explanation:
Answer:
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Answer:
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bit.[tex]^{}[/tex]ly/3a8Nt8n