Imran uses his trundle wheel to measure the length of the school car park. his trundle wheel rotates 87 times. what is the length of the car park, to the nearest metre?

This is a map of the mars exploration rover opportunity predicted landing site on mars. the scale is 1cm : 9.4km. what are the approximate measures of the actual length and width of the ellipse? i mostly need to know how to set it up : )

In the diagram below, abc is congruent to dec what is the value of x

On friday, there were x students at the baseball game. on monday, there were half as many students at the game as there were on friday. on wednesday, there were 32 fewer students at the game as there were on friday. which expression could represent the total number of tickets sold for all 3 games?