Answer: your answer is 3.
Step-by-step explanation:
I think you have to add the weights of the cargo ship
It will be $11.25 for an adult ticket. For a student, it will cost $7.25.
Anything less than 100% of that number will be Less than the original example
99% of 100 = 99 less than original
120% of 100= 120 greater than original
The triangle has sides "a", "b" and "c", where side a = side b and the hypotenuse (side "c") equals side "a" or "b" times the square root of 2.
Prism volume = triangle area * height
342.1 = triangle area * 13.2
triangle area = 342.1 / 13.2
<span><span><span>triangle area = 25.9166666667
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area of a triangle is (1/2) base * height
In a 45 45 90 triangle, the base = height and since we don't know either the base or the height we'll call both "x".
So triangle area = (1/2) * x^2
<span>25.9166666667 = (1/2) * x^2
x^2 = </span><span>51.8333333334
x ( the base and the height) = </span><span><span><span>7.1995370222
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the hypotenuse of a 45 45 90 triangle = leg * square root (2) =
hypotenuse = <span>7.1995370222 * sq root (2)
</span><span><span><span>hypotenuse = 10.1816828995
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So, one of the legs = <span><span>7.1995370222
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Source:
http://www.1728.org/triprism.htm
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