Maybe this will help you
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The surface area for that triangular prism is </span>126.72m.
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Next time, use your G00GLE search engine and type "find the surface area of triangular prism".
Enter in the data/numbers and it will calculate the answer along with step by step instructions on how it got the answer.
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A1=6.9
a) an=(an-1)(1.1)
b) an=(6.9)(1.1^n-1)
c) 46.419 billion
7.8 x 10^7
I don’t know how to explain it but it’s right
The formula of the perimeter of a rectangle is 2l+2w so look at the photo
