Question

Can you please help me? I get stuck on these, if you could I would really appreciate how you solved it as well to help me understand better! Thank you so much! <3

Answer 1

so if i am correct would be 3^2 + 2^2 = c^2.
9+4=c^2
sqrt of 13 = c^2, then you would square root both sides
so the answer might be 3.60