# math

A boy draw the frame of a picture to a scale of 1cm to 15cm.if his drawing has 5cm length and 3cm as breath, what is the actual length and breath of the picture?

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1. If 1 cm -----> 15 cm
5 cm -----> 5(15) or 75 cm
3 cm -----> .........

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2. 1cm=15cm
5cm=5*15=75
3cm=3*15=45
L=75cm and B=45cm

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