A rope. Measure 60cm was divided into 2 groups. 1 was used to make a rectangle of length 12cm and breadth 6cm. And the other was used to make a hexagon. What is the size of the hexagon in each side

4cm

Step-by-step explanation:

Firstly, we need to know the perimeter of the rectangle so as to know the length used to make the rectangle. This is 2 (l + b)

P = 2 (12 + 6) = 2 (18) = 36cm

The length remaining to make the hexagon would be 60 - 36 = 24cm

Now since the hexagon is regular, the length of each side would be 24/6 = 4cm

Note: hexagon is a polygon with 6 sides