Question

Find the area of the following irregular figures. (2pts each)
1)6 cm
3 cm
8 m
2) 4m
8m
12m
A=
A=
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Answer 1

Answer:

use herons formula.

Step-by-step explanation:

let each side be a,b,c .

then,a+b+c \2=s

√s(s-a)(s-b)(s-c)=Area of triangle

if there are formula use it better to ask.