Algebra HELP

I need to find the dimensions of a rectangle and I only know the area.. not preimeter. Any help?

Answer #1

I no the peremiter which is 2(LxW)

Answer #2

HAHA im so dumb I swear! I have no idea what you are even talking about!

Answer #3

l = w + 20 perimeter = 2w + 2l 380 = 2w + 2(w+20) 380 = 2w + 2w + 40 340 = 4w width = 85 2l + 2w = 380 2l + 170 = 380 2l = 210 length = 105 Do the other questions the same way.

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