Circumference 6312

The triangle has a circumference of 35 cm. The first side is four centimeters larger than the second and, at the same time, 1 cm larger than the third side. Determine the sides of the triangle.

Correct answer:

a =  13.3333 cm
b =  9.3333 cm
c =  12.3333 cm

Step-by-step explanation:

a+b+c=35 a=4+b a=1+c  a+b+c=35 ab=4 ac=1  Row2Row1Row2 a+b+c=35 2bc=31 ac=1  Row3Row1Row3 a+b+c=35 2bc=31 b2c=34  Row321 Row2Row3 a+b+c=35 2bc=31 1.5c=18.5  c=1.518.5=12.33333333 b=231+c=231+12.33333333=9.33333333 a=35bc=359.3333333312.33333333=13.33333333  a=34013.333333 b=3289.333333 c=33712.333333

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