Question

In a equilateral triangles the measures of 2 sides in 5.92 each Find the length of third side?​

Answer 1

Answer:

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Step-by-step explanation:

Given two sides of the triangle are 12cm and 14cm

the perimeter of triangle =36cm

Let the length of the third side =acm

the perimeter of triangle = sum of the length of sides of the triangle.

Accoreding to problem,

12+14+a=36

⇒26+a=36

⇒a=36−26

⇒a=10

∴ length of the third side of triangle =10cm

Answer 2

Given two sides of the triangle are 12cm and 14cm

the perimeter of triangle =36cm

Let the length of the third side =acm

the perimeter of triangle = sum of the length of sides of the triangle.

Accoreding to problem,

12+14+a=36

⇒26+a=36

⇒a=36−26

⇒a=10

∴ length of the third side of triangle =10cm