plz answer with a daigram reasoning and steps
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Step-by-step explanation:
Let BD be the height of the tree broken at point C and suppose CD take the position CA
Now as per given conditions we have AB = 9 m , BC = 12 m
By Pythagoras theorem:
AC^2 =AB^2 + BC^2
⇒AC^2 = 12^2 + 9^2
⇒AC^2= 144 + 81
⇒AC^2= 225
⇒AC2=15^2
⇒AC=15
Length of the tree before it broke = AC + AB = 15 + 9 = 24 m
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the correct answer for this question Is 3^2 or 9
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