Mathematics, 11.05.2021 01:00, kenoknox

Find the perimeter of a rectangle with a length of 10m+2 and a width of 5m I guessed the answer and got it correct I just need an explanation please help

30m+4
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Find the perimeter of a rectangle with a length of 10m+2 and a width of 5m

I guessed the answer a

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Find the perimeter of a rectangle with a length of 10m+2 and a width of 5m I guessed the answer an...