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8 votes
8 votes
I need help fast please​

I need help fast please​-example-1
User Luke Allison
by
2.4k points

2 Answers

11 votes
11 votes

Answer:

4

Explanation:

The formula is P = 2(l +w)

w = P/2 - l = 20/2 - 6 = 4m

User Taras Tsugrii
by
2.6k points
25 votes
25 votes
Perimeter is 2l+2w

Therefore 20=2(6)+2w. Solve for w to get

w=3

Hope this helped ;)
User SeGa
by
2.7k points