A park ranger wanted to measure the height of a tall tree. The ranger stood 9.50 m from  the base of the tree; and he observed that his line of sight made an angle of 65.2 degrees  above the horizontal as he looked at the top of the tree. The park ranger's eyes are 1.80 m above the ground. What is the height of the tree?

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Scalars and Vectors

Scalars and Vectors are the classification of physical quantities that are used to denote various terms in physics.