The perimeter of a triangle equals 16 centimeters. two of its sides are equal and each of them is 2.9 centimeters bigger than the third side. what are the sides of the triangle?

The sides are 3.4cm, 6.3cm and 6.3cm.

A triangle has 3 sides and the perimeter is the addition of the sides.

Since 2 sides have been given, let the third side be represented by x.

Therefore, x + 2.9 + x + 2.9 + x = 16

3x + 5.8 = 16

Collect like terms

3x= 16 - 5.8

x = 10.2/3

x = 3.4

The sides are 3.4cm, 6.3cm and 6.3cm.

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step-by-step explanation:

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x equals 1

step-by-step explanation:

f(4)=f(×)

x=1