Solve each problem:
given: mfind: ak, al, kl

The perimeter of a movie screen is 54 meters. the screen is 18 meters wide. how tall is it?

State if the two triangles are congruent. if they are, state how you know?

The table shows the age and finish time of ten runners in a half marathon. identify the outlier in this data set. drag into the table the ordered pair of the outlier and a reason why that point is an outlier.