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Mathematics 10 Online
OpenStudy (anonymous):

An engineer wanted to approximate the width, in feet (ft), of a river. She placed markers at point A and point B to represent the average width of the river. She also placed 3 other markers along the riverbank and measured the distances shown in the diagram below. Based on this diagram, what was the width of the river, in feet (ft), from point A to point B? Page 11

OpenStudy (shane_b):

I don't see point A in the diagram...is that supposed to be point R in the picture?

OpenStudy (anonymous):

point a is at the top

OpenStudy (anonymous):

oops wrond pic my bad!!!

OpenStudy (shane_b):

cool...I was scratching me head over here.

OpenStudy (anonymous):

OpenStudy (anonymous):

someone please help

OpenStudy (anonymous):

i still dont get it

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