Question

Use the triangle at the right. Find the length of the missing side.
1. a = 16, b = 63 2. b = 2.1, c = 2.9

Answer 1

i need help

Answer 2

pythagoras
\[a^2+b^2=c^2\]

Answer 3

\[16^2+63^2=c^2\]
\[c=\sqrt{16^2+63^2}\]

Answer 4

i just need help with number 2