A tree cast 12m shadow where the angle of elevation of sun is 25 degree?

or:A tree cast 12m shadow where the angle of elevation of sun is 25 degree?or:I see a question mark but you have not asked a question.

or:A tree cast 12m shadow where the angle of elevation of sun is 25 degree?

or:I see a question mark but you have not asked a question.

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