Question

if 3sides of triangle are 10cm,24cm, and 24cm respectively find out area of triangle by Heron's formula​

Answer 1

Answer:

When three sides of a triangle are known, use Heron's formula to find its area . First find semi perimeter of the triangle, i.e. s=(

a+b+c)/2 , where a=10cm, b=24cm & c=26cm, three sides of triangle are a,b, c. So, s=60/2=30cm.

Answer 2

Answer:

its 30 cm

Step-by-step explanation:

using herons formula

a plus b plus c upon 2

..hope it works