Question

Find the area of isosceles triangle whose equal sides measure 3cm each and the third side measures 4cm

Answer 1

Area of triangle=underroot[s(s-a)(s-b)(s-c)]

s=half-perimeter=(a+b+c)÷2

a, b, c are sides of triangle.

By putting the values, we get that the answer will 14underroot15 cm^2