Give the formula for the perimeter of a rectangle?

Length + width x 2
Or 2(L+W)

P= a+b+a+b

So, two sides are each equal to the height and the other two sides are equal to the width. Which means that the opposite sides are congruent.

I’m guessing that the answer is c, but i’m not sure which grid is being talked about. since 5x5= 25 and 3x3= 9 (which there are no answers for). a is not right because while the ratio is the same, 6/25= 0.24 which is equal to 24% not 30%.

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