Question

If perimeter of a triangle is 15 cm and any two sides are of length 4 cm and 3 cm, then
length of third side will be​

Answer 1

Answer:

8 is the answer

Step-by-step explanation:

8+4+3=15

Answer 2

Answer:

Let the third side be " x "

Perimeter of triangle = 15 cm

Length of the sides is 4 cm and 3 cm

To Find , x = ?

Solution ,

4 cm + 3 cm + x = 15 cm

7 + x = 15 cm

x = 15 - 7 = 8 cm