D is the answer hope this helps
13.45 will be the answer
since we are finding the hypotenuse, the formula is a^2 + b^2 = c^2
this will then be 10^2 + 9^2 = c^2
181=c^2
c=13.45 :)
The answer is 13 hope I helped
The answer for your question question is 3+ 16/3 i
I'll try to understand this but I don't really get it because I'm in middle school
