The shadow of a 40-foot telephone pole is 12 feet in length. Stephan wants to climb a tree next to the pole that is making a 8.4-foot shadow. How tall is the tree Stephan wants to climb?

The numbers on a football field indicate 10 yard increments. you walk around the perimeter of a football field between the pylons. you walk a distance of 30623 yards. find the area and perimeter of the indicated regions. write your answers as mixed numbers, if necessary. a. one end zone: perimeter: yd area: yd2 b. the playing field (not including end zones): perimeter: yd area: yd2 c. the playing field (including end zones): perimeter: yd area: yd2