Question 26520
LEt the second side be x
Let the first side be x+3
Let the third side be 3x-6
Perimeter = 32
(x)+(x+3)+(3x-6)=32
5x-3=32
5x=35
x=7 (second side)

7+3=10 (first side)
3(7)-6=15 (third side)


Hence, the three sides, are 7cm, 10cm, and 15cm.
PAUL.