Question

Pease help:
A microsecond is one millionth of a second. In scientific notation, 8 microseconds is?
(a) 10^6 seconds (b) 8x10^6 seconds
(c) 8x10^-3 seconds (d) 8x10^6 seconds

Answer 1

1 microsecond is equal to\[10^{-6}\] second. SO the answer would be \[8x10^{-6}\ seconds]