Question

16.A dozen of shirt buttons of same size were arranged one above the other. The total height was 2cm 4mm. Calculate the thickness of one button in mm?

Answer 1

Answer:

17 mm

Step-by-step explanation:

A dozen = 12 peice

1 cm =100 mm

2cm 4mm = 2×100+4= 204 mm

204/12 = 17 mm answer