one side of a triangle is a half of the longer side and the third is 2/3 of the longer side if the perimeter of the triangle is 13 cm find the length of the longest side
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3
Answer:
Step-by-step explanation:
let, longest side= x
second side= 1/2 x
third side=2/3 x
perimeter of triangle= x + 1/2x + 3/2X
13 = 6x/2
26/6 = x
x = 13/3
∴ longest side= 13/3 cm
Answered by
0
Answer:
but in the book the answer is 6 how is it possible
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