Question

A=150,b=120,C=200
Find the area of traingle at heron formula

Answer 1

We can solve it by Heron's formula:-

So semi perimeter will be,

⇒150+120+200

2

⇒235 cm

So,By herons's formula:-

√s(s-a)(s-b)(s-c)

where a=150 cm......b=120 cm......c=200 cm

By substituting values:-

⇒√235(235-150)(235-120)(235-200)

⇒√235×85×115×35

⇒√80399375

⇒8966.57 cm²