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sergij07 [2.7K]
3 years ago
7

the length of lisa's rectangular dining room is 12 feet. if the area of the room is at least 96 square feet, what is the smalles

t width the room could have?
Mathematics
2 answers:
Andrews [41]3 years ago
8 0
The smallest with is 8
96 divided by 12 
8
Check work
12 times 8 = 96
ANSWER
8
11Alexandr11 [23.1K]3 years ago
5 0
Since area is length x width and you know the area, 96 = 12x width. divide both sides by 12 and get the width is 8ft.
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leva [86]

Answer:

The answer is 672.

Step-by-step explanation:

To solve this problem, first let's find the surface area of the rectangular prism. To do that, multiply each dimension with each (times 2 | just in case you don't understand [what I'm talking about is down below]).

8 x 8 x 2 = 128

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Then, add of the products together to find the surface area of the rectangular prism.

176 + 176 + 128 = 480

Now, let's find the surface area of the square pyramid. Now, for this particular pyramid, let's deal with the triangles first, then the square. Like we did with the rectangular prism above, multiply each dimension with each other (but dividing the product by 2 | in case you don't understand [what i'm talking about is down below]).

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3 years ago
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Answer:

Function:

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