Bonsoir, pourriez-vous me traduire ceci svp ?
suzy of height 1,45 m is walking away from the base of a lamp-post at a speed of 1,2 m/s. After 5 s the length of th suzy's shadow is 2 m. What's the height of the lamp-post ?
suzy of height 1,45 m is walking away from the base of a lamp-post at a speed of 1,2 m/s. After 5 s the length of th suzy's shadow is 2 m. What's the height of the lamp-post ?
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