The area of a trapezoid formula is a+b over 2 times the height
your answer is 30
Answer:
its right in front of you read the bottom chart
Explanation:
Leaders need to be responsible for their decisions because, if they make one wrong move everyones life can end right there. Everyone is also counting on them, they also need to be a good leader because what if there in a situation that a flood is comming up were you are at, then you need to make a quick decision. *They also need to be quick thinkers*
Explanation:
I hope this helped a little.