Question

Somebody help ? Please, picture above

Answer 1

sorry im not really sure

Explanation:

what grade are you in, i might be able to help.. my sister might know this

Answer 2

I think it's D

Explanation:

I added 49, 18, and 22 together and got 89. The square root of 89 was 9.43 which is between 9.3 and 9.5