The lengths of the legs of a right triangle are 12 cm and 16 cm. What is the length of the hypotenuse?A.56cmB.14cmC.28cmD.20cm
Accepted Solution
A:
using Pythagoras theorem let the hypotenuse be h [tex] {h}^{2} = {12}^{2} + {16}^{2} \\ {h}^{2} = 144 + 256 \\ {h}^{2} = 400 \\ h = \sqrt{400} \\ h = 20cm[/tex] the answer is D pls mark me as brainliest