Question

The sides of the triangle are 12,13 and it’s perimater is 50.Find the third side of the Triangle? (Answer should come 250) Step by Step Explanation.Please

Answer 1

Answer:

let the third side be x

then, perimeter = 12 + 13 + x

50 = 25 + x

x = 50 - 25

x = 25.0

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Answer 2

Step-by-step explanation:

perimeter of a triangle = sum of its side

= a + b + c

let assume a = 12 and b = 13

so 50 = 12 + 13 + c

50 = 25 + c

50 – 25 = c

or, c = 25

hope it helps