Question

perimeter of an isosceles triangle is 76 CM if one of the two equal side is 28cm find the third side _________
a) 48cm
b)28cm
c)20cm
d)16cm​

Answer 1

Answer:

c)20cm

Step-by-step explanation:

hope it help you✌

Answer 2

Answer:

20 cm

Step-by-step explanation:

perimeter=76 cm

1 side is 28

so 2 side = 28×2=56

third side =76 cm-56 cm=20 cm