50 POINTS !!
PLEASE HELP !! ILL GIVE BRAINLIEST TO THE RIGHT ANSWERS.

Answer:
2.8
Step-by-step explanation:
Use the formula a^2+b^2=c^2
Then plug in the numbers 2^2+2^2=c^2
Solve to find the value of c 8=c^2
c≈2.8
So, the hypotenuse is 2.8
Hope this helps! Let me know if you have any questions :D