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A Kite Tied to a String Makes an Angle of 60° with the Ground. Find the Perpendicular Height of the Kite If the Length of Its String is 250 M. - Mathematics

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प्रश्न

A kite tied to a string makes an angle of 60° with the ground. Find the perpendicular height of the kite if the length of its string is 250 m. 

योग
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उत्तर

Let K be the kite and the string is tied to point P on ground.

In ΔKLP

`"KL"/"KP"` = `sin60^circ`

`h/250 = sqrt(3)/2`

`h = (250sqrt(3))/2 = 125sqrt(3)`

Thus , the perpendicular height of the kite is `125sqrt(3)` m .

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अध्याय 22: Heights and Distances - Exercise

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फ्रैंक Mathematics - Part 2 [English] Class 10 ICSE
अध्याय 22 Heights and Distances
Exercise | Q 7
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