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 #3 #, #2 #, and #22 #, respectively. What is the rectangle's area?
1 Answer
Oct 10, 2016
Explanation:
Let's write what we know of the triangle
A=3
C=2
Since its a right triangle and A is the hypotenuse, we can apply Pythagoras' Theorem, so:
Now for the rectangle.
Its sides are B and 22 and its areas is B*22. Since