Question

Perimeter of a triangle is 98 cm.If two sides are of length 24 cm and 19 cm,find the third side.Anyone please answer this question quickly.The one who will answer first,I will mark him/her brainlieast.​

Answer 1

Answer:

The third side of the triangle is 55 cm.

Step-by-step explanation:

Given that the perimeter of the triangle is 98 cm. To find the perimeter, we should add all three sides of the triangle. Given that the two sides of the triangle are 24 cm and 19 cm.

Let the third side of the triangle be $x$. Then

$\implies x+24+19=98\\\\\implies 43+x=98\\\\\implies x=98-43 =55 \ cm$

So the third side of the triangle is 55 centimeters.