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Find 5 days :
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1 day = 1.5km
5 days = 1.5 x 5 = 7.5 km
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Convert km to m
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1 km = 1000 m
7.5km = 7.5 x 1000
7.5 km = 7500 m
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Answer: She walked 7500 m
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Answer: 2748.5 feet
Step-by-step explanation:
Given that the
Height h = 120 feet.
angle of depression = 2.5 degrees
The angle of depression is equal to the angle of elevation.
The base of the observation deck will be achieved by using trigonometry ratio.
Tan Ø = opposite/ adjacent
Opposite = height = 120 feet
Adjacent = base = ?
Substitutes the given parameters into the trigonometry ratio.
Tan 2.5 = 120 / adjacent
Adjacent = 120 / tan 2.5
Adjacent = 2748.452
Therefore, the base of the observation deck is 2748.5 feet
Step-by-step explanation:
a vector multiplied by a scalar is equal to it's image. The expression above gives an equation and after solving, it gives you the image
Step-by-step explanation:
all work is shown and pictured
