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miss Akunina [59]

3 years ago

14

The length of your classroom is about 3.5 x 10^2 inches. If the hallway is ten times as long as the classroom, what is the lengt

h of the hallway, expressed in scientific notation?

1 answer:

tatuchka [14]3 years ago

8 0

Answer:

3.5x10^3

Step-by-step explanation:

3.5x10^2 = 350

350x10 = 3500

3500 = 3.5x10^3

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