Figure GHJK is equivalent to a rectangle with a semicircle removed from both its top side and its bottom side.

What is the area of figure GHJK?

A.
(192*288*pi) ft2

B.
(192-144*pi) ft2

C.
(192-72*pi) ft2

D.
(192-36*pi) ft2

Question

Figure GHJK is equivalent to a rectangle with a semicircle removed from both its top side and its bottom side.
 
What is the area of figure GHJK?
 
  

 
 A.
(192*288*pi) ft2
 
 B.
(192-144*pi) ft2
 
 C.
(192-72*pi) ft2
 
 D.
(192-36*pi) ft2

anonymous · Answer

http://static.k12.com/calms_media/media/1571000_1571500/1571380/1/a5d8fffdb08094c6a8eaa9a1d614529ac696221a/MS_IMB-1401212-1110908.jpg here is the picture

anonymous · Answer

i think the answer is d

er.mohd.amir · Answer

area = area of rectangle - area of circle

er.mohd.amir · Answer

since remove 2 semicircle become a circle.

anonymous · Answer

so did i have the right answer