Question

as u know maths is a vry danger subject so pls help me ​

Answer 1

Given, base of an isosceles triangle =24 cm

Area of isosceles triangle =192 sq.cm

Area =

2

1

×b×h

∴192=

2

24.h

∴h=16 cm

Side=

h

2

+12

2

=

256+144

=20 cm

Perimeter of triangle =2a+b

=2(20)+24=64 cm

solution