Here's the question you clicked on:
LevB4Lev
P = 2i+2W solve for i (perimeter of a triangle), solve each formula for the indicated variable
It's already solved for P though. But, if you are solving for L or W, you subtract one variable, and divide by 2 from both sides.
And that is not the perimeter of a trianble, that's the perimeter for a rectangle.
oh sorry is solve for i
i? are you sure it's not l? because the formula looks like the perimeter of a rectangle. The perimeter of a triangle is: P = a + b + c REMEMBER: the perimeter is the distance around a closed plane figure.
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