Question

The perimeter of a triangle is 36 cm. If the sum of its two sides is half of the 56 cm, find the third side.​

Answer 1

Answer:

the third side of the triangle is 8cm

Step-by-step explanation:

let x, y and z are the length of the three sides of a triangle

perimeter of triangle=x+y+z

36=x+y+z

but x+y=56/2

x+y=28

thus, 36=28+z

z=36-28

z=8cm

thus the third side of the triangle is 8cm

Answer 2

THIS IS THE SOLUTION FOR THE GIVEN QUESTION.

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