Since it is in between 3.1 and 3.2, and you are saying that it has 2 decimal places, then it could be the following numbers (choose any 2 of these you want): 3.11; 3.12; 3.13; 3.14; 3.15; 3.16; 3.17; 3.18; 3.19.
Answer:

Step-by-step explanation:

Adjacent = 6
Hypotenuse = 10

therefore:

It looks very blurry man sorry i cant see what you me to answer :(
How about getting your parents to call your teacher if he/she is in the bed