Question

A hypodermic needle has an Inner diameter of 0.000061 meter. How is this number written in scientific notation?

A. 6.4 x 10
B. 6.4x 10
C. 6.4x 10
D. 6.4% 10

Answer 1

The number 0.000061 meter can be written in scientific notation as 6.1 x 10-5 meter.

Step-by-step explanation:

The number 0.000061 meter can be written in scientific notation as 6.1 x 10-5 meter.