Speak in English please. I would be more pleased to help if you write in English.
Base times height divided by 2 is the area. So 14 times 22 is 308 and divided by 2 is 154 so that is your answer. I hope this helps. Could I possibly get brainliest?
A. 4.898979486
b. 7.416198487
c. 8.544003745
i think at least
The total cost would be $5.98
hope this helps! :)