Question

please answer by solving​

Answer 1

Answer:

Mark me the brainlist pls

Step-by-step explanation:

C part

Answer 2

Step-by-step explanation:

*thickness of 25 sheets of paper

= 9mm = 9×10^-3 m = 9×10^-1 cm = 0.9 cm

25 sheets => 0.9 cm

1 sheets => ?

*thickness

= 0.9 × 1 /25

= 0.036 cm