help me in this question ❓ please
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Step-by-step explanation:
let the ratio be
3x:4x:5x
perimeter of triangle = 3x + 4x +5x
144= 12x
12 = x
then,
3x = 3 ×12
= 36
4x = 4×12
48
5x = 5×12
60
i)
ii)
hypotheses is the longest side
so the answer is 60.
I think so this is the answer.
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