Question

Find the length of third side of triangle, if two sides are 12 cm and 10 cm and perimeter of triangle is 32 cm

Answer 1

Answer:

The third side is 10 cm.

Answer 2

Given:

• Two sides of triangle are 12 cm and 10 cm
• perimeter of triangle is 32 cm

Solution:-

Let the third side be "x"

Perimeter of triangle = sum of all three sides

32 = 12+10+x

32 = 22+x

32-22=x

x=10 cm

•°•Third side be 10 cm....