A dinosaur fossil is 95,550,000 years old. How can you express this age in scientific notation with the highest level of precision/

Question

A: 9.355 x 10^7 *********
B: 9 x 10^7
C: 9.36 x 10^7
D: 9.3 x 10^7

Is my answer (A) Correct? I found this question a bit confusing so I may be wrong....

Answer 1

Is there a typo in the problem? The problem has 95...and the answers have 9.3.... Choice A does show the most precision.

Answer 2

it seems correct ... the problem numbers and the answer numbers don't jibe

Answer 3

yeah i didnt type anything wrong

Answer 4

thanks btw