Question

What is Area of triangle.....by using herons formula....​

Answer 1

area = root s(s-a)×(s-b)×(s-c)

Step-by-step explanation:

s= semiperimeter

a= side 1

b= side 2

c= side 3

NOW

s=a+b+c / 2

area = root s (s-a)×(s-b)×(s-c)