Respuesta :
Answer:
sorry im not really sure
Step-by-step explanation:
what grade are you in, i might be able to help.. my sister might know this
Answer:
I think it's D
Step-by-step 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