Question

a vertical stick 1.2 m long casts shadow 40 cm lomg on the ground. at the se time a pole of 6 m high casts a shadow x on the ground. find the value of x .

Answer 1

Here you could apply BPT i.e. Basic Proportionality Theorem
Therefore, 1.2/6 = 40/x
x = 40*5 cm = 200 cm = 2m

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