The speed of a garden snail is 0.029 miles per hour.

How is this number written in scientific notation?

A 2.9 x 10-22.9 x 10 -2
B 2.9x1022.9x10 2
C 2.9x10-32.9x10 -3
D 0.29x10-1

1 answer

C 2.9x10-3