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tankabanditka [31]
3 years ago
7

How do I find the surface area of a a triangular prisim

Mathematics
2 answers:
Marrrta [24]3 years ago
4 0
Area = base x heights so you multiply all the sides together. 
Mrac [35]3 years ago
4 0
Top and Bottom Surface = 2(Length x Width)

4 Lateral Surface = 2(Length + Width) x Height

So, Surface area = 2(Length x Width) + 2(Length + Width) x Height
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I need help it's so confusing!​
jasenka [17]
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5 0
3 years ago
The perimeter of a rectangle is 132 feet and its area is 1080 square feet. find the dimensions
FrozenT [24]
2x + 2y=132

xy=1080

Let x=1080/y

2160/y + 2y=132
2y^2 - 132y +2160=0
2(y^2-66y+1080)=0
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3 years ago
Is -2.875 > -2 7/8? ​
Thepotemich [5.8K]

Answer:

The left side  

−

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False

Step-by-step explanation:

8 0
4 years ago
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3 0
3 years ago
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16 x 7 = 28 x n <br> and<br> 39 x 5 = n x 15.
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Step-by-step explanation:

the first one is 4 and the second one is 11.6

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