3 years ago

10 in. 13 in. 16 in. What is the Surface area of the triangular prism

Mathematics

1 answer:

Marianna [84]3 years ago

3 0

Answer:

about 704 in 2

Step-by-step explanation:

surface area-2Ab+Pb*h

=2(13*8)+49.6(10)

=704

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katrin2010 [14]

$\dfrac{n^2+3n+2}{n^2+6n+8}-\dfrac{2n}{n+4}\\\\=\dfrac{n^2+2n+n+2}{n^2+4n+2n+8}-\dfrac{2n}{n+4}\\\\=\dfrac{n(n+2)+1(n+2)}{n(n+4)+2(n+4)}-\dfrac{2n}{n+4}\\\\=\dfrac{(n+2)(n+1)}{(n+2)(n+4)}-\dfrac{2n}{n+4}\\\\=\dfrac{n+1}{n+4}-\dfrac{2n}{n+4}=\dfrac{n+1-2n}{n+4}=\dfrac{1-n}{n+4}$

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What is the value of x?<br> Enter your answer in the box.

Liono4ka [1.6K]

Answer:

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Step-by-step explanation:

As sum of all angles in a triangle is equal to 180

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kozerog [31]

Please see attached image for the answer
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