Question

Can someone tell me I'm right or not ?
*Picture Included

Answer 1

#11

Answer 2

Careful with rounding.

Answer 3

@Redcan so it's wrong ??

Answer 4

If you round .065 to two places you get?

Answer 5

0.07

Answer 6

So if your approximating it to hundreds convention rounds 5's up. not that it's actually better, it's just what ppl do.

Answer 7

I agree with 10^-2

Answer 8

kk so it's \[7x 10^{-2}\]

Answer 9

@Redcan

Answer 10

yep

Answer 11

kk thanks for your help