alleryStart learning →A tree's shadow is 12 m when a 1.5 m boy's shadow is 1 m. How tall is the tree?
A18 m
B16 m
C15 m
D20 m
Answer & Solution
Correct answer: A. 18 m
Height over shadow is the same for both, 1.5 per metre, so the tree is 12 x 1.5 = 18 m.
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