Question

the thickness of 50 sheets of paper is 20.5mm what is the thickness of each sheets​

Answer 1

Answer:

0.41mm

Step-by-step explanation:

50 sheets >>20.5 mm

50*thickness of each sheet>20.5mmm

thickness of each sheet=20.5/50

Ans=0.41mm

Answer 2

Step-by-step explanation:

1 cm = 10 mm

? cm = 20.5 mm

$\frac{20.5}{10} = 2.05cm$

50 sheets = 2.05 cm.

1 sheet = ?

$\frac{2.05}{50} = \frac{205}{5000} = 0.041cm$

Hence, the thickness if each sheets = 0.041 cm .