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EastWind [94]
3 years ago
12

a ladder 30 decimeters long is leaning against the side of a building. the ladder makes an angle of 25 degrees with the side of

the building. how far up from the ground does the ladder touch the buildings?

Mathematics
1 answer:
ozzi3 years ago
8 0
H=how far up from the ground does the ladder touch the building
h/30=sin 25°
h=30 sin 25°
h=12.7 decimeters(1 decimal place)
Answer: The height that the ladder touch the building far up from the ground is 12.7 decimeters.


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