Answer:
b
Step-by-step explanation:
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40567 because 0 is not written in front.
Answer:
The total cost of the crown molding is <u>$23.43</u>.
Step-by-step explanation:
Given:
Tom's dad is putting crown molding around the top of all of the walls in Tom's bedroom.
The dimensions of his bedroom are 1 3/4 and 15 3/4.
Each foot of crown molding costs $.85.
Now, to find the total cost of the crown molding.
The dimensions are:
![1\frac{3}{4}\ feet \ and\ 15\frac{3}{4} \ feet.](https://tex.z-dn.net/?f=1%5Cfrac%7B3%7D%7B4%7D%5C%20feet%20%5C%20and%5C%2015%5Cfrac%7B3%7D%7B4%7D%20%5C%20feet.)
![\frac{7}{4}\ feet\ and\ \frac{63}{4} \ feet.](https://tex.z-dn.net/?f=%5Cfrac%7B7%7D%7B4%7D%5C%20feet%5C%20and%5C%20%5Cfrac%7B63%7D%7B4%7D%20%5C%20feet.)
So, to get the area of bedroom:
![\frac{7}{4} \times \frac{63}{4}](https://tex.z-dn.net/?f=%5Cfrac%7B7%7D%7B4%7D%20%5Ctimes%20%5Cfrac%7B63%7D%7B4%7D)
= ![\frac{441}{16} \ feet.](https://tex.z-dn.net/?f=%5Cfrac%7B441%7D%7B16%7D%20%5C%20feet.)
<em>As given, each foot of crown molding costs $.85.</em>
Now, to get the total cost of crown molding:
![0.85\times \frac{441}{16}](https://tex.z-dn.net/?f=0.85%5Ctimes%20%5Cfrac%7B441%7D%7B16%7D)
![=\frac{374.85}{16}](https://tex.z-dn.net/?f=%3D%5Cfrac%7B374.85%7D%7B16%7D)
![=\$23.43.](https://tex.z-dn.net/?f=%3D%5C%2423.43.)
Therefore, the total cost of the crown molding is $23.43.
Answer:
A.1296
Step-by-step explanation:
It would be: 12+2+8+6+57 / 5 = 85 /5 = 17
so, 17 is your answer.