The number of houses that have an area less than 100 m² is 4.
How many house have an area less than 100 m²?
A histogram is used to represent data graphically. The histogram is made up of rectangles whose area is equal to the frequency of the data and whose width is equal to the class interval.
Looking at the histogram, the houses that have an area between 50 to 100 is 4.
To learn more about histograms, please check: https://brainly.com/question/14473126
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