Find the perimeter of the region that is not shaded.
39 ft

58 ft

29 ft

50 ft

second option.

Step-by-step explanation:

The region that is not shaded is obtained by subtracting the entire region (shaded+not shaded) and the the shaded region.

The perimeter of the entire figure is:

The perimeter for the not shaded region can be calculated as following:

As you can see:

Therefore, the answer is: 58 ft.

The correct answer is second option 58 ft

Step-by-step explanation:

From the figure we can see that a shaded region and non shaded region

The region which are not shaded can be divided into two rectangles.

The dimensions are,

14 x  4    and  11 x 6      [(15 - 4) x  6 ]

To find the perimeter of no shaded region

Perimeter = 4 + 14 + 15 + 6 + (15 - 4) + (14 - 6)

  = 4 + 14 + 15 +  6 + 9 + 11 + 8 =  58 ft

Therefore the perimeter of non shaded region = 58 ft

The correct answer is second option 58 ft