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anastassius
1 month ago
7

Mia paints interior walls at a rate of 12 m^2/h. At what rate does she paint in cm^2/min?

Mathematics
2 answers:
Inessa [12.5K]1 month ago
6 0
12 m^2/h to cm^2/min

12 m^2/h × 1 h/60 min = 0.2 m^2/min

0.2 m^2/min × 10000 cm^2/1 m^2 = 2000 cm^2/min

2000 cm^2/min
Svet_ta [12.7K]1 month ago
6 0

Answer: Mia has a pace of painting the walls at 2000 cm^2/min.

Explanation:

It’s stated that Mia's rate for painting interior walls is 12m^2/h.

We know that,

1 m = 100 cm

1m\times 1m=100cm\times 100cm

1m^2=10000cm^2

We also know that,

1 h = 60 min

12m^2/h=12\times\frac{10000}{60} cm^2/min

12m^2/h=2\times{1000}cm^2/min

12m^2/h=2000cm^2/min

Thus, it can be concluded that she paints the interior walls at a rate of 2000 cm^2/min.

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