This calls for the Pythagorean Theorem.
a^2 + b^2 = c^2
15^2 + 5^2 = c^2
a cat is stuck 15 feet up in a tree.to get it down,you will place a ladder 5 feet from the base of the tree.how tall must your ladder be in order to reach the cat? Round to the nearest foot
2 answers
15