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(15) What is the formula for findingvertical distance if the staff is heldvertical and line of sight is inclined?O a) V = Ks sin202 + C sin eO b) V = Ks cos2 e + C cos eO c) V = Cs sin202 + K cos eO d) V = Ks sin22 + C cos e |
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Answer» Answer: Answer: a Step-by-step EXPLANATION: Explanation: If the LINE of sight is inclined, the vertical distance calculated will include the VALUES of sin which is DERIVED from the horizontal distance formula i.e., V = Ks sin2θ2 + C sin θ. |
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