Question

Find the sides of a isosceles triangle which are in the ratio 2 : 2 : 3, if the perimeter is 56cm.

Answer 1

Answer:

Here you go!

Step-by-step explanation:

The perimeter is found by adding the sides.

So let the side be x

2x+2x+3x=56

7x=56

x= 56/7

x= 8

Substitute the value of x in 2x,2x and 3x

1. 2x= 2×8 = 16
2. 2x= 2×8 = 16
3. 3x= 3×8 = 24

 

Therefore the sides of the isosceles triangle measure: 16cm,16cm and 24cm

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