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Mathematics 17 Online
OpenStudy (anonymous):

Three beams measureing 6.38 meters,4.81 ,eters and 8.33 meters are laid end to end in a straight line.Estimate the combined length of the three beams by rounding each length to the nearest one. Help!

OpenStudy (anonymous):

19 m

OpenStudy (anonymous):

19.52 m exactly

OpenStudy (anonymous):

yup 6 + 5 + 8 = 18 m

OpenStudy (anonymous):

sorry 19 m

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