Mathematics

16 July, 23:06

The formula for the perimeter of a rectangle is P = 2l + 2w. The length of a rectangle is 3 times its width. Which expression represents the perimeter of the rectangle?

Question 3 options:

2 + w (3w)

2 + w (w + 3)

2 (3w) + 2w

2 (w + 3) + 2w

+3

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