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Mathematics 10 Online
OpenStudy (anonymous):

A bridge is to be built over a river 1245m wide. Write down a sensible estimate of its length, to a whole 100m, for working out how much steel will be needed.

OpenStudy (anonymous):

thanks. that u came

OpenStudy (anonymous):

i had an argue with a guy i said ans is 1300 that guy said that ans is 1200

OpenStudy (anonymous):

what do u think

OpenStudy (legends):

is this the same question

OpenStudy (anonymous):

yeah but in the previous quest i just wrote the ques wrong

OpenStudy (legends):

|dw:1423494911730:dw|

OpenStudy (anonymous):

yeah so

OpenStudy (legends):

|dw:1423494983557:dw|

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