Jason designed an arch made of wrought iron for the top of a mall entrance. The 11 segments
between the two concentric circles are each 1.25 m long. Find the total length of wrought iron
used to make the structure. Round the answer to the nearest meter. Show your work.
http://assets.openstudy.com/updates/attachments/5214910be4b0450ed75e0cc9-directrix-1377079847216-isthisit.jpg

Question

Jason designed an arch made of wrought iron for the top of a mall entrance. The 11 segments
between the two concentric circles are each 1.25 m long. Find the total length of wrought iron
used to make the structure. Round the answer to the nearest meter. Show your work.
http://assets.openstudy.com/updates/attachments/5214910be4b0450ed75e0cc9-directrix-1377079847216-isthisit.jpg

irishboy123 · Answer

there are 10 segments in the drawing

mathmate · Answer

|dw:1440325924012:dw|
IF "segment" means the pieces between the two concentric semi-circles, then 
total length = 11*1.25 =13.75 m