192.
Multiply 8 and 3 to figure out how many seats are being saved and subtract that for the final result.
Hope this helps!
Answer: Choice C
sin(26) = x/10
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Explanation:
With respect to the 26 degree angle, the x is the opposite side and the 9 is the length of the adjacent side.
We can say tan(26) = x/9 because tangent is the ratio of opposite over adjacent. In other words, tan(angle) = opposite/adjacent
Unfortunately, tan(26) = x/9 is not an answer choice.
Luckily though, we have other trig ratios to work with.
The sine ratio ties together the opposite side and hypotenuse
sin(angle) = opposite/hypotenuse
sin(26) = x/10
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Extra info (optional section)
Solving for x leads to...
sin(26) = x/10
10*sin(26) = x
x = 10*sin(26)
x = 4.38371 approximately
Also, note how cos(26) = 0.89879 approximately, which is fairly close to 9/10 = 0.9. This indicates some rounding error is going on when your teacher is displaying either the 9, the 10, or the 26 degree angle.
It’s be just took the test
Well the nearest million would be 2 million.
That is because 563,385 is closer to 1 million than it is to 0. So you have to move up to the next million.
Answer:
V ≈ 16.76 yd^3
Step-by-step explanation:
www.google.com/search?q=volume+of+a+cone
