Question

area using heron formula of a triangle of sides - 5,5,1​

Answer 1

Answer:

calculate semi.perimeter of triangle

a+b+c/2 =11/2

area =√s-a,s-b,s-c. where , is actually multpl8catuon symbol

we get atea = 1.06 squRe unit

Answer 2

semi permeter=5+5+1/2

=11/2

s=11/2

now

by formula

√11/2(11/2-5)(11/2-5)(11/2-1)

√11/2 (1/2)(1/2)(9/2)

√99/16

√6.18

2.48