Here is a map of evergreen retreat. every unit
represents one kilometer.
front gate
mess hall
what is the distance between the front gate and
cabin 3 in kilometers? round to the nearest tenth.

Sanderson is having trouble with his assignment. his shown work is as follows: − 3 7 7 3 = − 3 7 × 7 3 = − 21 21 = −1 however, his answer does not match the answer that his teacher gives him. complete the description of sanderson's mistake. find the correct answer.