Question

Help me pleaseim not good at me smol bean needs help i got like a 65 help smol beannnn

Answer 1

Think:  Let that triangular area be the base of this triangular prism.  Find this area.  Formula for the area of a triangle is:

A = (1/2)bh, where b is the length of the base (of the triangle) and h is the height (of the triangle).

Next, multiply this area by the length of this triangular prism. 

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