when the sun is at an elevation of 60°, the shadow of a tree is 12m. what would be the length of the shadow, when the sun is at an elevation of 30°
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0
Answer:
42m
Step-by-step explanation:
Answered by
1
answer:
6m
explaination:
60°=12m
30°=x
60×x=30×12(cross multiplication)
60x=360
x=360/60
x=6m
therefore when the sun is at elevation of 30°,the shadow of a tree is 6m
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