i really need help with this, 100 points will be given if answered. there are three scenarios, i need you to pick one of the three and solve it

What is the area of the trapezoid shown ?

Don't know how to find x given these segment lengths

Question 5 of 10 2 points if a population is a sample of the population could be a. registered voters; all citizens o o b. baptists; all religious people o c. people who purchased shoes; all customers o d. the entire school faculty; math teachers