kll = 2(p+l)
34 = 2(2l+2+l)
17 = 3l+2
15 = 3l
5 = l
p = 2l+2 = 2(5)+2 = 12
diagonal = √(5²+12²) = √169 = 13
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kll = 2(p+l)
34 = 2(2l+2+l)
17 = 3l+2
15 = 3l
5 = l
p = 2l+2 = 2(5)+2 = 12
diagonal = √(5²+12²) = √169 = 13