Question

The base of an isosceles triangle is 24cm and its area is 192 sq. cm. Find its perimeter

Answer 1

1/2×b×h=192cm^2
h=16cm
Side of triangle=sqr root16^2+12^2=20
perimeter=52cm

Answer 2

answer=64 b=24,1/2bh=192givesh=16,a=20,perimeter=2a+b=64