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Mathematics 12 Online
OpenStudy (anonymous):

The picture shows the design of part of a bridge. What should be the length of the suspension chord, AB, used to hold the bridge? 1000/cos30 meters 1000 cos 30 meters 1000/sin30 meters 1000 sin 30 meters

OpenStudy (anonymous):

OpenStudy (ajprincess):

|dw:1349018243533:dw| Can u figure out the answer @LaneyyBearr?

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