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frutty [35]
3 years ago
15

Formula to find the surface area of a triangular prism

Mathematics
1 answer:
AleksAgata [21]3 years ago
3 0

Step-by-step explanation:

In the mensuration of a triangular prism we can find the total surface area by solving for the areas of  individual shape.

The triangular prism consist of

1. three rectangular surfaces

2. two triangular surfaces.

Hence the total surface area is the sum of the areas of the rectangular surface

= (l* w) +( l*w)+(l*w)\\

and the sum of all areas of triangular surfaces

= (\frac{1}{2}bh) + (\frac{1}{2}bh)

<u><em>In summary just find the area of each shape and add them together.</em></u>

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Answer:

The distance from the  shoreline from P the pipe from the island will reach land in order to minimize the total construction cost is 0 m, or the pipe should be routed to the point P

Step-by-step explanation:

We note that, cost to lay pipe in water = 2.3 × cost to lay pipe on land

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Height = 3 miles

Base = 10 miles and

Hypotenuse = \sqrt{3^2 + 10 ^2} = \sqrt{109} =  10.44 \, m

To find the cost of laying the pipeline by the various route, we multiply the water routes by 2.3 and the land routes by 1 and we get

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That is the distance from the  shoreline from P the pipe from the island will reach land in order to minimize the total construction cost = 0 m.

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Two players are playing the following combinatorial game.
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Answer:

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Step-by-step explanation:

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Hope this can help you

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Answer:

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Given V = 2_r2h, solve for h
meriva
The equation given in the question is 
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I hope the procedure is clear enough for you to understand. I hope that this is the answer that you were looking for and the answer has actually come to your desired help. I personally thank you for choosing brainly.com as your preferred website.
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