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The sides of a triangle are given by x, 2x + 2 and 3x – 2. If its perimeter is 30 cm.
then find the smallest side of the tri

By Bella

The sides of a triangle are given by x, 2x + 2 and 3x – 2. If its perimeter is 30 cm.
then find the smallest side of the triangle.
​

About the author
Bella

In a class of 56 students, the number of boys is th of the number of girls. Find the

number of boys and girls.​


5. She loss 50 kg of her weight.
A. +50
B. -50
C. +500
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2 thoughts on “The sides of a triangle are given by x, 2x + 2 and 3x – 2. If its perimeter is 30 cm.<br />then find the smallest side of the tri”

  1. Answer:

    x=5cm

    Step-by-step explanation:

    According to the condition of the problem

    x+2x+2+3x-2=30

    6x=30

    x=30/6

    x=5

    Therefore the sides are

    x=5cm

    2x+2=12cm

    3x-2=13cm

    Reply

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