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gabbyalicorn
 one year ago
Figure WXYZ is a rectangle with a semicircle added to its base.
What is the perimeter of figure WXYZ? Use 3.14 to approximate pi.
gabbyalicorn
 one year ago
Figure WXYZ is a rectangle with a semicircle added to its base. What is the perimeter of figure WXYZ? Use 3.14 to approximate pi.

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gabbyalicorn
 one year ago
Best ResponseYou've already chosen the best response.0https://www.dropbox.com/s/ui585xtxxq7uxhw/Screenshot%2020150616%2022.34.24.png?dl=0

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.1here we have: dw:1434519353960:dw

gabbyalicorn
 one year ago
Best ResponseYou've already chosen the best response.03.14 x (semi circle)?

gabbyalicorn
 one year ago
Best ResponseYou've already chosen the best response.0my first thought was 3.14 x 8 but that's probably not it

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.1the requested perimeter is equal to this sum: \[\begin{gathered} {\text{sum of the length of linear segments + }} \hfill \\ {\text{ + length of half circle}} = \hfill \\ = 7 + 16 + 7 + \left( {3.14 \times 8} \right) \hfill \\ \end{gathered} \]

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.1hint: \[\begin{gathered} {\text{sum of the length of linear segments + }} \hfill \\ {\text{ + length of half circle}} = \hfill \\ = 7 + 16 + 7 + \left( {3.14 \times 8} \right) = \hfill \\ = 16 + 14 + 25.12 = ... \hfill \\ \end{gathered} \]

gabbyalicorn
 one year ago
Best ResponseYou've already chosen the best response.0:D Yay! Thank you!
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