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well if you add it it is easy. A:11m.

The above is a load of bovine droppings. P = 2(L + W) so the CORRECT answer is 22 m.

The perimeter of a rectangle is 2 x (length + width).

2 x (7m + 4m) = 2 x 11m = 22m

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Q: What is the perimeter of rectangle 7m long and 4m wide?
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