Question

if the perimeter of a triangle is 39 m and its two sides are 12 m and 14 m, then the measure of the third
side is
(a) 13 m
(b) 15 m
(c) 16 m
(d) 23 m​

Answer 1

➤ Answer :-

Third side of triangle = 39-12+14

$\longrightarrow \sf \:39 - 12 + 14$

$\longrightarrow \sf \:39 - 26$

$\longrightarrow \sf \:13$

Therefore,the third side measures 13 m.

Answer 2

Answer:

your answer is 13 m hope it will help u