A tree is broken by wind in two parts such that the ratio of length of these two parts is 3/2 : 5/3 . If the smaller part of tree is 4.5m, find the Length of the second part of the tree.
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Answers
Answered by
27
5 m
Step-by-step explanation:
Let the Total length of Tree be x.
So, Ratio = 3/2x : 5/3x
Now,
again,
Therefore, The length of second part of tree is 5m.
Answered by
12
Answer:
Hope this answer is thank full
Step-by-step explanation:
Let AC is the broken part of the tree and AB is standing part.
Given that:
BC=20 m ∠ACB=30∘
Solution:
In △ABC
tan∠ACB=BCAB
or, tan30∘=20 mAB
or, AB=20 m×31=320m
Similarly,
cos30∘=ACBC
or, AC=cos30∘20 m
or, AC=320 m×2
or, AC=340m
Total length of the tree =AB+AC=320m+340m=3
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