Question

Find the area of triangle having 3 sides given as 5cm, 6cm and 7cm using herons formula
herons formula: √s(s-a)(s-b)(s-c)
s= a+b+c/2
a= 5cm
b= 6cm
c= 7cm​

Answer 1

Step-by-step explanation:

√s(s-a)(s-b)( s- c)

=>√ 9 × 4×3×2

=> √3×3×2×2×3×2

=> 6√ 3 × 2

=>. 6√6 answer...