In Heron's formula , area of triangle `=sqrt(s(s-a)(s-b)(s-c)),` s is …………………..of the triangle.

In Heron's formula S = .......

Heron's formula to calculate area of triangle is .....

If in a triangle ABC, (s-a)(s-b)= s(s-c), then angle C is equal to

If in a triangle ABC,(s-a)(s-b)=s(s-c), then angle C is equal to

If in a triangle ABC, (s-a)(s-b)= s(s-c), then angle C is equal to

If in a triangle ABC, (s-a)(s-b)= s(s-c), then angle C is equal to

If in a triangle with sides a, b & c, (s-a)=5cm,(s-b)=10cm&(s-c)=1cm find area of the triangle.

If the angles of a triangle are 30^0a n d45^0 and the included side is (sqrt(3)+1) cm, then area of the triangle is 1/2(sqrt(3)+1)s qdotu n i t s area of the triangle is 1/2(sqrt(3)-1)s qdotu n i t s