the length of each side of a triangle is in the ratio 4 : 5 : 9. the length of the longest side is 27cm. Find the perimeter of the triangle.

RecklessSergio asked Nov 15, 2022

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RecklessSergio asked Nov 15, 2022

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25 votes

Answer:

54 cm

Explanation:

27:9=3

4+5+9=18

3×18=54

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