Question

The lengths of two sides of a triangle are
5 cm and 12 cm. Between which two
numbers can length of third side fall?​

Answer 1

Answer:

Answer. so the third side must be somewhere between 8 cm and 16 cm.

Step-by-step explanation:

hope it helps(´∀`)

Answer 2

Answer:

In triangle ABC,

by Pythagoras theorem,

${ab}^{2} = {ac}^{2} + {bc}^{2}$

${ab}^{2} = {5}^{2} + {12}^{2}$

${ab}^{2} = 25 + 144$

${ab}^{2} = 169$

$ab = \sqrt{169}$

$ab = 13$

hence, the measurement of thrid side (AB) is 13cm

Step-by-step explanation:

hope it's help you