maddyaltieri maddyaltieri 11-05-2016 Mathematics contestada 21. Paula casts a shadow 2 meters long at the same time a tree casts a shadow 28 meters long. The tree is 17.smeters tall. How tall is Paula?A. 1.25 metersD. 2.8 metersB. 1.75 metersC. 2.5 meters