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Allushta [10]
3 years ago
7

One side of a triangle is 13 feet shorter than the second side. The third side is 1 feet longer than the second side. The perime

ter of a triangle is 45 feet. Find the length of each side
Mathematics
1 answer:
Papessa [141]3 years ago
4 0

Answer:

let second side be x

then first side = x-13

third side= x+1

now

perimeter of triangle = 45

x-13+x+x+1=45

3x=57

x=19

first side = x-13= 19-13=6

third side= x+1=19+1=20

Step-by-step explanation:

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