Question

find the length of isoceles triangle if perimeter is 40 m and unequal side is 6 cm​

Answer 1

Step-by-step explanation:

Let the length of equal sides be x.$

Two sides are equal

Then,

x+x+16=40

2x=24

x=12 cm

Answer 2

Let the length of equal sides be x

Two sides are equal 

Then, 

x+x+16=40

2x=24

x=12 cm