The ratio of the length of the actual size of a person to the length of their shadow cast is 1:3. At the same time, a lighthouse casts a shadow that is 600 meters long. How tall is the lighthouse?
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Answer:
take the length of person as x1 and shadow as X2
now take the height of light house as y1 and shadow as y2
x1/X2 and y1/y2
1/3*y1/600
3/600=y2
=200
therefore the light house is 200 meter tall
Step-by-step explanation:
pls brainliest
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30
Length of shadow = 1:3
Height of shadow of lighthouse= 600m
Height of lighthouse=
height / shadow
= 1/3
=x/600 [simplest form]
=x/200
=1/3
x = 200
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