Question

A vertical stick 5 m long casts a shadow 2 m long. At the same time the
length of the shadow of a 7.5 m high tree is :
(A)
15 m
(B)
4.5 m
s x2
(C)
3 m
(D) 2.6 m
75​

Answer 1

Answer:

Option B

Step-by-step explanation:

We can see that a 5 m stick casts a 2m shadow

So the shadow is 3m less that the stick

Similarly the length of the shadow of a tree at the same time will also be 3m less than the tree

So length of the tree's shadow = 7.5 - 3 = 4.5m

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