A tower and a pole stand vertically on the same level ground. It is observed that the angles of depression of top and foot of the pole from the top of the tower of height 60metre is 30and60degree respectively. Find the height of the pole.
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Step-by-step explanation:
AC is pole.
BD is tower.
Height of pole=h.
Height of tower=h+d=75
tan60=OCd⇒d=OC3
tan30=OCh⇒h=3OC
h+d=34OC=75⇒OC=4753
∴ Height of pole=h=475=18.75m

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Answer:
SORRY BROTHER I THINK THAT THE TOWER AND POLE IN MY ANSWER IS LAMP AND BUILDING . PLEASE REFER TO MY ATTACHMENT
Step-by-step explanation:
CD is the height of the lamp and AB is the height of the building
Attachments:
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