Question

A right triangle can be formed using three sides having lengths 18in 24in and

Answer 1

Use Pythagoras Theorem
${a}^{2} + {b}^{2} = {c}^{2}$
So

${18}^{2} + {24}^{2} = 900$
${c}^{2} = 900 \\ c = \sqrt{900} \\ c = 30$