Answer:
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Answer:
isosceles
Step-by-step explanation:
isosceles
Answer:
x = -2
Step-by-step explanation:
Collect terms:
26 = -13x
Divide both sides of the equation by the coefficient of x:
26/-13 = x = -2
The solution is x = -2.
The tower will be represented by AB and BC is the base of the tower to the point 750 ft. The angle of elevation is α.
the value of α will be given by:
tan α=(AB)/(BC)
AB=1454 ft
BC=750 ft
hence:
tan α=750/1454
tan α=0.5158
thus
α=arctan 0.5158
α=27.2855~27.3°