Answer:
i need this answer too
Step-by-step explanation:
lol
Answer:
i need more info. that part dont help. if you took pic of the sentence they gv you that would be easier to work with.
Step-by-step explanation:
Threeeeeeeeeeeeeeeeeeeeeeeeee
Answer:

Step-by-step explanation:
Area of any triangle could be always calculated as base length multiplied by the height perpendicular to the aforementioned base divided by 2. Therefore:
A = 18 * 11 / 2 = 198 / 2 = 99
18+21=39
33+49=82
Just add them together