Question

the side of a triangle is 3 cm 5 cm and 6 cm find its area throu

gh heroine formula​

Answer 1

Answer:

2√14

Step-by-step explanation:

herons formula = √(s(s-a)(s-b)(s-c))

a=3 , b=5 , c=6

s= perimeter /2

perimeter =3+5+6=14cm

s=14/2=7

√(7(7-3)(7-5)(7-6))

√(7(4)(2)(1)

√56

2√14