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About 198 million square miles. The radius of Earth at the equator is about 3963 miles. The surface area of a sphere is given by Area = 4 pi r2, so the surface of the earth is: 4 x 3.14159 x 3963 miles x 3963 miles = 197,359,320.78684 square miles, plus a little extra to compensate for the vertical height of mountains and depth of valleys.
Wiki User
∙ 16y ago
Wiki User
∙ 12y ago200,000,000 million (two hundred million) square miles.
If we approximate the earth as a smooth sphere with a radius of 3,959 miles,
then its surface area is 1.9696 x 108 square miles. (rounded)
"Two hundred million" is an easy way to remember it.
Wiki User
∙ 13y agoThe Earth has a surface area of 196,939,900 square miles.
Wiki User
∙ 14y agoThe surface area of the Earth is 510,072,000 km2 or 196,939.900 miles2
29.2 % (148,940,000 km²) is land
70.8 % (361,132,000 km²) is water
Wiki User
∙ 8y agoEarth's surface area is 196.9 million square miles.
Wiki User
∙ 8y agoMars' surface area is 55.91 million square miles.
Wiki User
∙ 13y ago212 sq.miles
Anonymous
853,000 square miles
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What is the sq miles of Mars?
Mars has a diameter of 4,222 miles but from pole to pole, the diameter is 4,196 miles. Mars bulges at the equator, just like Earth.
What is the surface area of Mars?
Mars' total surface area is equal to 144,798,500 km² (55,907,000 square miles). This is about 28.4 percent of the Earth's total surface area.144,798,500 km2 or roughly one third the surface area of the Earth.
How big is Venus's compared to mars?
Venus is roughly the same size as Earth. Mars is only half the diameter of Earth and has less than 11% of the mass, and 28.4% of the surface area.
How many times larger is earths equatorial diameter then mars?
Earth is about 1.88 times larger than Mars.
What is the size of Mars planet?
Mars' diameter is about half that of the Earth and it's mass is only 10% of the Earth's.The total surface area of Mars is about the same as the total land area of the Earth.
How much square miles are on Mars' surface?
The surface area of Mars is 144,798,500 km2which is approximately 55,907,000 square miles.The surface area of Mars is 144,798,500 km2which is approximately 55,907,000 square miles.The surface area of Mars is 144,798,500 km2which is approximately 55,907,000 square miles.The surface area of Mars is 144,798,500 km2which is approximately 55,907,000 square miles.
What is mars surface area in square miles?
55,906,990.447 square miles.
What is the sq miles of Mars?
Mars has a diameter of 4,222 miles but from pole to pole, the diameter is 4,196 miles. Mars bulges at the equator, just like Earth.
What is the surface area of Mars?
Mars' total surface area is equal to 144,798,500 km² (55,907,000 square miles). This is about 28.4 percent of the Earth's total surface area.144,798,500 km2 or roughly one third the surface area of the Earth.
What is mars average size?
Mars radius is 2106 miles, while its surface area is 55.91 million square kilometers (3.47x10^7 miles)
What is the surface are of mars in square km?
The surface area of planet Mars is 144,798,500 km2
How many square meters is Mars?
Planet Mars has a surface area covering 1.447985 × 1014 square meters.
How big is mars in square km?
The surface area of Mars is approximately 144,798,500 square kilometers. The equatorial radius is about 3,396 km and the polar radius is 3,376 km.
The area of the planet mars?
The surface area of Mars is 144,798,500 km2. This is about the same as all the above sea-level surface area of Earth.
How little is Mars?
The diameter of Mars is 6,792 km across The surface area of Mars is 145 million square kilometers The volume of Mars is 1.63 x 1011 km3 The Mass of Mars is 6.4 x 1023 kg
What is the area of Les Mars?
The area of Les Mars is 12.9 square kilometers.
What is the sea surface area of Mars?
Although areas of Mars have the name "mare" (sea), there is no liquid water on the surface of Mars.
