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Answer:
672
Step-by-step explanation:
Formula is length times width times height
14 x 8 = 112
112 x 6 = 672
Step-by-step explanation:
13 - 0.75w + 8x
13 - 0.75(12) + 8(.5)
13 - 9 + 4
4 + 4 = 8
ANSWER
The smaller angle is
![y = 36 \degree](https://tex.z-dn.net/?f=y%20%3D%2036%20%5Cdegree)
.EXPLANATION
Let the angles be
![x \: and \: \: y](https://tex.z-dn.net/?f=x%20%5C%3A%20%20and%20%5C%3A%20%20%5C%3A%20y)
where y is the smaller angle.
Since they are supplementary, they will add up to 180°.
This implies that,
![x + y = 180 \degree...(1)](https://tex.z-dn.net/?f=x%20%2B%20y%20%3D%20180%20%5Cdegree...%281%29)
If one angle is 4 times the other, we can then write the following equation,
![x = 4y...(2)](https://tex.z-dn.net/?f=x%20%3D%204y...%282%29)
We put equation (2) into equation (1) to get,
![4y + y = 180 \degree](https://tex.z-dn.net/?f=4y%20%2B%20y%20%3D%20180%20%5Cdegree)
![5y = 180 \degree](https://tex.z-dn.net/?f=5y%20%3D%20180%20%5Cdegree)
We divide through by 5 to obtain,
![y = 36 \degree](https://tex.z-dn.net/?f=y%20%3D%2036%20%5Cdegree)
This implies that,
![x = 4(36)](https://tex.z-dn.net/?f=x%20%3D%204%2836%29)