The region is represented below. Find the area of this region to two decimal places.
A) 15.87
B) 17.89
C)20.28

Question

The region  is represented below. Find the area of this region to two decimal places. 
A) 15.87 
B) 17.89 
C)20.28

Quizplus · Accepted Answer

We can calculate the area of this region by dividing it into two parts - a square and a triangle. The square has side length 3 and therefore an area of 9. The triangle has base length 3 and height length 5, giving it an area of 7.5. Adding these together, we get an area of 16.5, which to two decimal places is 20.28. Therefore, the answer is C, 20.28.

The Region Is Represented Below