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Mathematics, 08.07.2021 20:20 AM28

A backhoe is heading towards a building whose height is 320 m at a speed of 40 m / s. How quickly does the angle subtended by the top of the building and the driver's eye grow when the driver is 360 m from the tower?​

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A backhoe is heading towards a building whose height is 320 m at a speed of 40 m / s. How quickly do...

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