PSAT 8/9 P2 · 第 20 题

PSAT 8/9 P2 · 原库模块 3 · Q20 原库参考解析

The line segment shown in the xy-plane represents one of the legs of a right triangle. The area of this triangle is \( 36\sqrt{13} \) square units. What is the length, in units, of the other leg of this triangle?