Chapter 11.5, Problem 24WE

To determine

To find: The area of shaded region.

Answer to Problem 24WE

  $A=32sq.unit$

Explanation of Solution

Given:

  

When we arrange the shaded region we found a rectnagle.

Thus

Area of shaded region = area of rectangle

  $\begin{array}{l}l=4\\ b=4+4=8\end{array}$

So,

  $\begin{array}{l}A=lb\\ A=4(8)\\ A=32sq.unit\end{array}$

Hence, the area of the shaded region is $32sq.unit$