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The Grand Canyon is approximately 29 kilometers long. Mariner Valley is

The Grand Canyon is approximately 29 kilometers long. Mariner Valley is a canyon on Mars that is approximately 212 kilometers long. About how many times longer is Mariner Valley than the Grand Canyon?

2 months ago

Solution 1

Guest Guest #813
2 months ago

Answer:

7.31 times.

Step-by-step explanation:

We have been given that Grand Canyon is approximately 29 kilometers long. Mariner Valley is a canyon on Mars that is approximately 212 kilometers long.

To find the number of times Mariner Valley is longer than the Grand Canyon, we will divide 212 by 29.

\frac{212}{29}=7.3103448\approx 7.31

Therefore, the Mariner Valley is 7.31 times longer than the Grand Canyon.

Solution 2

Guest Guest #814
2 months ago
Grand Canyon = 29 km
Mariner Valley = 212 km

Number of times longer = 212 ÷ 29 = 7.31 times (Nearest hundredth)

Answer: 7.31 times

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Step-by-step explanation:

Alright, lets get started.

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