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Goryan [66]
3 years ago
10

It takes 4/7 of an hour to paint 2/7 of a room. How long does it take to paint one room ?

Mathematics
1 answer:
Sidana [21]3 years ago
3 0

Answer:

2 Hours

Step-by-step explanation:

4/7 of an hour = 34.3 minutes.

34.3 minutes per 2/7

4/7 = 68.6 OR 1 hour 8 minutes.

6/7 = 102.9 OR 1 hour 42 minutes.

Then add half of 34.3 (17.15)

7/7 = 120.05. = 2 hours 0.5 seconds.

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