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Art [367]
1 year ago
9

Find the surface area of the triangular prism shown below.

Mathematics
1 answer:
max2010maxim [7]1 year ago
3 0

the surface area should be 544 (whatever the unit is)

Step-by-step explanation:

You start by taking the rectangles on the side and finding their area.

1. (10×14)×2 ←Because there are two rectanglular sides.

2. find the area of the triangles on the side. 1/2bh = area of triangle.

(.5×8×6)×4 ← in order to find the area for all of the triangles.

3.  lastly take the base of the prism and find the area then add the previously found values together.

(12×14)+(.5×8×6)×4+ (10×14)×2 = 544

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sammy [17]

The sum of the first five terms is 11/2

<h3>How to determine the sum?</h3>

The series is given as:

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Read more about series at:

brainly.com/question/11346378

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Step-by-step explanation:

2x^2+5x-7 over x-2​

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