The perimeter of a triangle is 65 meters. The second side is 5 meters less than the first side The third side is 7
2 answers:
Answer:
First side (x)
Second side
Third side
Step-by-step explanation:
Perimeter of the triangle= Sum of all the three sides
Let the First side be 
Then, Second side 
Third side= 
Perimeter
Perimeter of the triangle= First side + Second side + Third side

First side (x)
Second side
Third side
Answer:
x=21
y=16
z=28
Step-by-step explanation:
Let
The first side=x
The second side =y
The third side=z
The rest is in the attached file
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