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Mathematics 13 Online
OpenStudy (anonymous):

Haley wants to install fencing for her paddock, pictured below. The 8 sides meet at right angles,and the lengths are given in feet. How much fencing, in feet, does Haley need for her paddock? 35 55 70 85 90

OpenStudy (anonymous):

OpenStudy (zzr0ck3r):

70

OpenStudy (zzr0ck3r):

note that the horizontal lengths that are not given must add to 18, and the vert lengths not given must add to 17 so we have 2(16) + 2(17)

OpenStudy (zzr0ck3r):

errrr 2(18)+2(17)

OpenStudy (anonymous):

it's 70, correct?

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