A man on the third floor of a building shouts down to a person on the street. If the man is 25 feet up and the distance between
the person on the street and the man in the building is 50 feet, what is the angle of elevation (in degrees) between the person on the street and the person in the building?
1 answer:
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Answer:
Step-by-step explanation:
Change the mixed number into an improper fraction
1 =
, hence
÷ 39
To divide, leave the first fraction, change division to multiplication and turn 39 upside down, that is
= ×
cancel the 13 and 39 by dividing both by 13
= =