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3 years ago

8

After 15 hours of burning a candle has a height of 25 cm after 29 hours of burning its height is 22.2 CM what is the height of t

he candle after 20 hours?

1 answer:

marin [14]3 years ago

5 0

Answer:24 cm

Step-by-step explanation:

every 14 hours 2.8 cm gets worn down so

divide it and you get .2cm/hr so will be 24 cm

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