Question

In a right triangle, the sides are $12cm,16cm$ find its hypotenuse.

Answer 1

In a right triangle

$a^2+b^2=c^2$

Where $c$ is length of hypotenuse.

$⟹{12}^2+{16}^2=c^2{c}^2=144+256c^2=400c=20cm$