Question

✅please answer this question spam will be reported✅
please madad kardo naa​

Answer 1

Answer:

Step-by-step explanation:

1. semi perimeter of a traingle=perimeter/2

=a+b+c/2

=11+6+15/2

=16 option (b)

2. since all the sides of the given traingle are different hence it is a scalene traingle option(b)

3.the formula of area of traingle by herons formuka=root of s(s-a)(s-b)(s-c)

we get area =20root2 option(b)

4. cost of paint =area*8

=20root2*8

=226 option (c)

5. area of traingle by heron formula option (b)

hope this helps!!

Answer 2

Answer:

isme aao na pyaar wali baat m

karenge meom/mth-aovj-hpi