diameter of human hair is around 0.0025cm
in scientific notation it is: 2.5x10^-3
Answer:
Yes
Step-by-step explanation:
Answer:
122in^2
Step-by-step explanation:
A= 10x10x3.14 = 314in^2
Ar= 12x16= 192in^2
Asr= 314-192= 122in^2
It would have to be 15 and 8