The length of a shadow of a building is 27 m. The distance from the top of the building to the tip of the shadow is 31 m. Find t
he height of the building. If necessary, round your answer to the nearest tenth.
1 answer:
its like a triangle
shadow is the base
31 meters is the hypotenuse
a^2 + b^2 = c^2
27^2 + b^2 = 31^2
b = square root of 232 which is 15.2315462117
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y = mx + c
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y=-3
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24.15°
Step-by-step explanation:
sinΦ = 18/44
Φ= 24.15°
Plug in 20 to W making 20-8, so your answer would be 12 :)
