Question

a ballon is. conn ected to a meterological station by a cable of length 200 meter inclined to the horizontal at angle sixty
determine the height of the baloon from the ground assume that there is no sack in the ground
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Answer 1

Answer:

hi

Step-by-step explanation:

Answer 2

Answer:

Step-by-step explanation:

Let C be the position of the meteorological station, B the position of the balloon and CB be the cable.

Let the height of the balloon from the ground be AB=hmetres.

In a right angled triangle ACB

BCAB​=sin60∘

⇒200h​=23

​​ since

sin60∘=23

​​

⇒h=200×23

​​

⇒h=1003

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∴h=100×1.732=173.2 since 3

​=1.732

Hence, the height of the balloon above the ground is 173.2m