Answer:
Step-by-step explanation:
a true
b false
10x=44 x=44 so the square root of 44 is 44 im in 6th grade and i knew that wow
Answer:
12.20655562 or 12.2
Step-by-step explanation:
Just square 149 
That gives you 12.20655562
Round it to 12.2
Answer:
3-th picture
Step-by-step explanation:
i think 3-th picture)