293
502,318,080
3/4 of the earth is covered in water.
3
Circumference depends linearly on diameter, so regardless of what was the starting diameter, it will add 1m/PI = 0.318m difference of diameter. The string will be then about 15.5 cm above the surface.
About 72% so closest to three fourths
1.3 x 10 to the 5th
The Moon is one-fourth the diameter of the Earth, so that means that four Moons would fit into the diameter of the Earth. This does not mean that the Moon is one-fourth the size of the Earth; the Earth is significantly larger.
No. The moon is about one-fourth the diameter and has about 2% of the mass as that of the Earth. See the related link for more information.
The Moon is 1/4 of Earth's diameter, 1/50 of Earth's volume, and 1/80 of Earth's mass.
The combined diameter of Earth and earth's moon is 16,232 milometers, or 11% the diameter of Jupiter, 14% the diameter of Saturn, 32% the diameter of Uranus, and 33% the diameter of Neptune.
First of all, being a somewhat squashed sphere (a ball), the Earth doesn't really have what you'd call a 'width'. If you mean how wide a door would have to be to roll the earth through it, that's what you call the "diameter" of the sphere. The earth's diameter is most conveniently expressed in miles or kilometers.
2½ Moon Diameter = Earth's Diameter- 1 Moon Diameter. Earth's Diameter = 7/2 Moon
The moon measures about 2160 miles (3476 km) across. The distance is about one fourth the diameter of the Earth, and 400 times smaller than that of the sun.
The Sun's diameter is about 108 times the size of Earth's. (The Sun has a diameter of about 865,000 miles compared to Earth at 8000 miles.)
No. Mars has about half the diameter of Earth.
The diameter of the earth is around 12,756.2 km
The diameter of Earth is 7,926.2 miles (12,756 km).