Question

The wavelength of an x-ray measures 1.0×10−11 meters. How is this number written using standard notation?

0.00000000001 meter

0.000000000001 meter

100,000,000,000 meters

10,000,000 meters

Answer 1

its the first one: 0.00000000001

Explanation:

you move the decimal point 11 times to the left to get the answer because the 11 is negative.