Answer:
1. 7 people 2. 4 people 3. 5 people
Step-by-step explanation:
To find the area of a paralellogram you have to multiply the length times the height. In 1., we can do 33 x 22 = 706. Therefore, 706 is the area is the paralellogram. Then we round down to the hundred to find the number of people, which is 7. Do the same for all the other pizzas.
P.S. Pizza is my favorite food :p
Hope this helps! Thanks for brainliest! :D