Question

All angles in the figure below are right angles. What is the area of the figure?

14
18
28
36

Answer 1

I bealive it is 28 a i right>

Answer 2

no. Try again. Split it up into 3 rectangles and add their areas to get the total area. You can use logic to find the missing dimensions

Answer 3

@brittc
You could approach this problem by taking the area of the outer rectangle (see diagram in attached file) and subtracting the area of the red rectangle.

Answer 4

The answer is 36: http://openstudy.com/study#/updates/541739ebe4b00357dd191dc3