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OpenStudy (waheguru):

A bridge across a valley is 150 m in length. The valley walls make angles of 60 degrees & 54 degrees with the bridge that spans it. How deep is the valley, to the nearest metre

OpenStudy (waheguru):

Please Help Me With This Question, I ave been trying for quiet a long time and I am getting the wring answer

OpenStudy (mertsj):

quite not quiet

OpenStudy (waheguru):

Sorry

OpenStudy (waheguru):

How Do I solve this?

OpenStudy (waheguru):

|dw:1370304754446:dw|

OpenStudy (mertsj):

|dw:1370304738383:dw|

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