AMDM Std Work
Wenatchee High School
RECTO
Estimating the number of people in a large crowd (for example, watching a parade or attending/marching in a political rally) is quite challenging and often leads to controversies. One method sometimes used is to focus on a small section of the crowd, such as a rectangular area.
16. Mark off a 5-foot by 5-foot square, and see how many people can comfortably stand inside the square as if they are at an outdoor concert. How many people fit?
b. Divide the area of the square by the number of people that fit inside the square and explain what this ratio means.
c. Use the ratio to estimate the number of people in a crowd that is 10 feet deep on both sides of a street for a mile.