A student uses a diagram to show the scale sizes of the planets. Which planet's diameter would be approximately the distance across the United States? (1 point)
The planet whose diameter would be approximately the distance across the United States is Mars.
To determine which planet's diameter would be approximately the distance across the United States, you need to know the diameters of the planets and the distance across the United States. Let's assume the distance across the United States is approximately 2,800 miles.
The planets in our solar system, listed in order of increasing diameter, are Mercury, Mars, Venus, Earth, Uranus, Neptune, Saturn, and Jupiter.
The diameter of each planet is as follows:
- Mercury: 3,032 miles
- Mars: 4,216 miles
- Venus: 7,521 miles
- Earth: 7,918 miles
- Uranus: 31,518 miles
- Neptune: 30,599 miles
- Saturn: 74,898 miles
- Jupiter: 86,881 miles
Comparing the diameters of the planets with the distance across the United States, we can see that Earth's diameter is the closest match at approximately 7,918 miles. Therefore, Earth's diameter would be approximately the distance across the United States.
To determine which planet's diameter would be approximately the distance across the United States, we first need to find out the diameter of the United States and then compare it to the diameters of the planets.
Step 1: Find the distance across the United States.
The approximate distance across the United States, from the Atlantic Ocean to the Pacific Ocean, is about 2,800 miles (4,506 kilometers).
Step 2: Compare the distance to the diameters of the planets.
Now we need to compare this distance to the diameters of the planets. The diameters of the planets in our solar system, from largest to smallest, are as follows (in miles):
- Jupiter: 86,881 miles
- Saturn: 72,367 miles
- Uranus: 31,518 miles
- Neptune: 30,599 miles
- Earth: 7,917 miles
- Venus: 7,521 miles
- Mars: 4,217 miles
- Mercury: 3,032 miles
Step 3: Determine which planet's diameter is closest to the distance across the United States.
Comparing the distance across the United States (2,800 miles) to the aforementioned planets' diameters, we find that none of the planets have a diameter equivalent to the distance across the United States. The closest planet in size would be Mars, with a diameter of 4,217 miles, which is still significantly larger than the distance across the United States.
In conclusion, there is no planet in our solar system with a diameter approximately the distance across the United States.