Answer:
9
Step-by-step explanation:
9 is the only number that has a whole number square root, 3.
First you need to kbkw you 2x tables then you multiply 2x8=16x2=32 the best way to do it is to break ot down in your head say that you know that 2x2=4 then you do 4x8=32
The answer is 117 degrees
Answer:
look at the photo i have sent