Question

find the perimeter of an isosceles triangle whose sides are 4.9 ,5.1 , 8.2 cm respectively​

Answer 1

Two sides of an isosceles triangle will be equal.so the given measures are not of an isosceles triangle.

Answer:

18.2 Cm

Step-by-step explanation:

Perimeter = sum of sides

$4.9 + 5.1 + 8.2 = 18.2$