Question

Two sides of a triangle have lengths 7 & 15 cm . which inequality represent the possible lengths for the 3rd side X?​

Answer 1

Answer:

3rd side is 16.33 cm

Step-by-step explanation:

by using pythagorus theorum

let 3rd side x

$x {}^{2} = 7 {}^{2} + 15 {}^{2}$

$x {}^{2} = 49 + 225$

$x {}^{2} = 274$

$x = \sqrt{274}$

$x = 16.552$