A 12m tall tree is to be photographed with a pin hole camera. It is situated 15m away from the pin hole. How far should the screen be placed from the pin hole to obtain a 12cm tall image of a tree?
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X/12=15/12
X=12*15/12
X=15
SCREEN SHOULD BE PLACED 15m AWAY FROM SCREEN
X=12*15/12
X=15
SCREEN SHOULD BE PLACED 15m AWAY FROM SCREEN
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