Question

using the pythagorean theoerem, find the length of the missing side if necessary round your answer to the nearest tenth. side A=30 ft side C=40ft Answer: side C=

Answer 1

$\begin{gathered} c^2=a^2+b^2 \\ c^2=30^2+40^2 \\ c^2=900+1600 \\ c^2=2500 \\ c=\sqrt[]{2500}=50 \end{gathered}$

answer:

side C = 50 ft