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the perimeter of a triangle is 48 in and the size are the ratio 3:4:5 what is the length of the longest side?​
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the perimeter of a triangle is 48 in and the size are the ratio 3:4:5 what is the length of the longest side?​

User Mshroyer
by
4.6k points

1 Answer

11 votes

Answer:

3x+4x+5x=48

12x=48x=4

3x=12

4x=16

5x=20

Explanation:

User Zrax
by
4.4k points
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