Question

The ratio of the length of a vertical pole & its shadow on the ground is 9:7. Find the length of shadow, if the length of pole is 36 m.​

Answer 1

Answer:

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Step-by-step explanation:

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Answer 2

Answer:

Given ratio of large length vertical pole( l )

and it's shadow (S) is 5/3

Let length of vertical pole = 5x m..... ... (1)

length of shadow pole=3x m.

give length of vertical pole = 80m..... ..... (2)

from ( I ) and ( ii); 5x =80- x=16 m

thus, length of shadow (S) = 3x= 3x16 =48m