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Mathematics 11 Online
OpenStudy (zuha):

Suzanne wants to put a fence around her square garden. If the garden covers an area of 100 ft2, how many feet of fencing does she need? (1 point) 20 ft 40 ft 10 ft 400 ft

OpenStudy (anonymous):

40 ft

OpenStudy (zuha):

how it is 40?

OpenStudy (anonymous):

40*2=80 cant multiply 40 again so its +20=100 40 is the main number

OpenStudy (zuha):

ok, got it

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