So basically you need to multiply 3000x4000 in two ways? If so you can use basic multiplication and an area model
I believe the answer is 275 miles. Hope this helps!
963 would be rounded to become 1000.
This is because 9 is the first non-zero number and so since there are only going to be 1 significant figures, the 9 would round up or down. There is a 6 after the 9, so it rounds up to 10, making it 1000.
Answer:
baby, I don't know
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Answer:
a.

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