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zhannawk [14.2K]
3 years ago
9

Which is a longer distance: 23678 centimeters or 2.3678 kilometers? Explain how you know. Please help! I’ll give give Brainliest

with explanation
Mathematics
2 answers:
brilliants [131]3 years ago
5 0

Answer:

2.3678 kilometers

Step-by-step explanation:

1 km = 100,000 cm

2.3678 * 100,000 = 236, 780

236, 780 > 23,678

Fynjy0 [20]3 years ago
3 0

Answer:

2.3678 kilometers is longer.

Step-by-step explanation:

The rate of conversion is

10 millimeters = 1 centimeter

100 centimeters = 1 meter

1000 meters = 1 kilometer

Therefore, centimeters to kilometers  would be 23678÷ (100× 1000): a smaller to a larger measurement would require division. This results in 0.23678 kilometers, which is shorter than 2.3678 kilometers.

Or, kilometers to centimeters would be, 2.3678 × (100× 1000): a larger to smaller measurement requires multiplication. This results in 236780 centimeters which is longer than 23678 centimeters.

Baseline is 2.3678 kilometers is longer than 23678 centimeters.

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Step-by-step explanation:

Hello,

Based on the indication, we can write this polynomial as below, k being a real number that we will have to identify (degree = 3 and we have three zeroes -3, -1, and 2).

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