From a lighthouse the angles of depression of two ships on opposite sides of the – OfficerPath

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MCQ Practice

From a lighthouse the angles of depression of two ships on opposite sides of the light house are observed to be 30° and 45°. If the height of the lighthouse is h metres, the distance between the ships is

Subject: MathematicsTopic: Height And Distance

A

$$left( {sqrt 3 + 1} right),h,{text{metres}}$$

B

$$left( {sqrt 3 - 1} right),h,{text{metres}}$$

C

$$sqrt 3 ,h,{text{metres}}$$

D

$${text{1 + }}left( {1 + frac{1}{{sqrt 3 }}} right),h,{text{metres}}$$

Correct Answer: A

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