An electrician is standing at the top of
a tower. He sees a truck at an angle of
depression of 3*. If the tower is 300 feet
tall about how far away is the truck?

(1/x + 1)^2 + 6 (1/x + 1) +5

Hello! i hope this
since the cosine is the ratio of the adjacent side to the hypotenuse, you can see that cos 60° = ½. answer. according to the property of cofunctions (topic 3), sin 30° is equal to cos 60°. sin 30° = ½.

Is a for each hour he works,his earnings go up by $4

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