The following are the distances two cities are on the map. Find the actual distance if the map uses the scale 2 cm : 21 km. Chicago and Champaign are 8.2 cm apart on the map. What is their actual distance?

In the final round of trivia competition, contestants were asked to name as many states that begin with the letter m as they could in 15 seconds. the bar graph shows the number of states the contestants were able to name. how many contestants participated in the final round of the competition?

Find the value of x that will make l ll m

What is the area of the triangle 10 13 12