In Fig. 11.10,AB is a 6m high pole and CD is a ladder inclined at an angle of 60º to the horizontal and reaches up to a point D
In Fig. 11.10,AB is a 6m high pole and CD is a ladder inclined at an angle of 60º to the horizontal and reaches up to a point D of pole. If AD = 2.54 m, find the length of the ladder. (use √3 =1.73)
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