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A lake was measured with an optical laser ranging instrument as shown in the drawing. Its scale is 1 cm = 1 km. How wide is the lake? 46.5 m 465 m 4,650 m 46,500 m
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Nov 21, 2018
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A lake was measured with an optical laser ranging instrument as shown in the drawing. Its scale is 1 cm = 1 km.
How wide is the lake?
46.5 m
465 m
4,650 m
46,500 m
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Actually, the answer is 4,650 m .
Peanut
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Nov 27, 2018
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