Answer:
C= 68
Step-by-step explanation:
We see that C grows bigger, as x and y grows bigger. So we want x to be as large as possible. But by the second constraint, x can at most be 5. So we choose
x=5
Now we use x=5 and the fourth constraint to find y
4*x-y 1
4*5-y 1
-y 1-4*5
y 19
Thus, y can at most be 19.
So for x=5, y=19,
C=6*5+2*19 = 30 + 38 = 68
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Answer:
Step-by-step explanation:
In any 30-60-90 triangle, the side lengths are in the ratio , where
is the hypotenuse, or longest side, of the triangle and
is the side opposite to the 30 degree angle.
In the given 30-60-90 triangle, the longest side (hypotenuse) is marked as 24. Since is opposite to the 30 degree angle,
Therefore, we have:
Based on our side length ratio ,
is then:
