Question

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

Answer 1

Answer:

64 cm

Step-by-step explanation:

area of a triangle is given

$\frac{1}{2} \times base \times height \: = 192 {cm}^{2}$

base = 24 cm

$\frac{1}{2} \times 24 \times height = 192$

$height \: = \frac{192 \times 2}{24} = 16cm$