Question

if perimeter of a triangle is 178 cm. Two sides of triangle is 50 cm 60 cm. Find the third side?​

Answer 1

Answer:

68cm

Step-by-step explanation:

a= 50cm b = 60cm c= ?

Perimeter = a + b + c

178 = 50 + 60 + c

178 = 110 + c

178-110 = c

68 = c

Therefore the third side is 68cm

Answer 2

68 cm

Step-by-step explanation:

hope it helps....:)