Question

area of traingle formula

12 ​

Answer 1

Answer:

1. 1/2*base*hight

2. √s*(s-a)+(s-b)+(s-c)

s=semi perimeter

a=first side

b=second side

c=third side

Answer 2

Answer:

1/2 base ×height

by herons formula which is in the above pic

Step-by-step explanation:

hope it helps u