A tree is 3,212 years old. How can you express this age in scientific notation with the lowest level of precision?

Question

(1 point)
Responses

3 times 10 Superscript 3 baseline
Image with alt text: 3 times 10 Superscript 3 baseline

3.2 times 10 Superscript 3 baseline
Image with alt text: 3.2 times 10 Superscript 3 baseline

3.21 times 10 Superscript 3 baseline
Image with alt text: 3.21 times 10 Superscript 3 baseline

3.212 times 10 Superscript 3 baseline

Answer 1

3.2 times 10 Superscript 3 baseline