Charlie determined that the distance from her grandmother's house to her house is more than 20,000 feet but less than 26,000 feet. Which of the following could be a reasonable estimate for the distance between the houses?

2.1 x 10^4 ft
2.5 x 10^3 ft
2.5 x 10^4 ft
2.1 x 10^-4 ft
2.5 x 10^-4 ft
2.1 x 10^3 ft

Question

Charlie determined that the distance from her grandmother's house to her house is more than 20,000 feet but less than 26,000 feet. Which of the following could be a reasonable estimate for the distance between the houses?

2.1 x 10^4 ft
2.5 x 10^3 ft
2.5 x 10^4 ft
2.1 x 10^-4 ft
2.5 x 10^-4 ft
2.1 x 10^3 ft

anonymous · Answer

What would be in the middle? 2.3 X 10^4 = 23,000.

anonymous · Answer

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