# A right triangle has sides A, B, and C. Side A is the hypotenuse and side B is also a side of a rectangle. Sides A, C, and the side of the rectangle adjacent to side B have lengths of #18 #, #6 #, and #3 #, respectively. What is the rectangle's area?

##### 1 Answer

Aug 10, 2016

#### Explanation:

In a right-angled triangle

Hence

Therefore;

Area of the rectangle