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.

Read related link on:

link

the answer is: the length is 5/6 yards.

give me a or a 5 star rating if this is correct!

step-by-step explanation:

hope it you

step-by-step explanation:

sin(7pi/6 - pi/3)  

= sin(7pi/6 - 2pi/6)  

= sin(5pi/6)  

= sin(pi - pi/6)  

= sin(pi/6)  

= 1/2  

sin 7pi/6 - sin pi/3  

= sin (pi + pi/6) - sin pi/3  

= -sin pi/6 - sin pi/3  

= -1/2 - sqrt(3)/2  

= -(1+sqrt(3))2