How do you calculate the surface area of the Moon?

How do you calculate the surface area of the Moon?

area of any sphere is 4*pi*r^2 where r is radius of the sphere. Diameter of the moon is about 3500 km so its radius is about 3500/2=1750km and Moon’s surface area is about 4*pi*1750^2=3.85*10^7 square kilometers.

How many times larger is the surface area of the Earth than the Moon?

1 Answer. Earth’s surface area is 1349 times that of moon.

What is the radius and diameter of the Moon?

What is the volume of the Moon?

	Moon	Ratio (Moon/Earth)
Volume (1010 km3)	2.1968	0.0203
Equatorial radius (km)	1738.1	0.2725
Polar radius (km)	1736.0	0.2731
Volumetric mean radius (km)	1737.4	0.2727

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	Moon	Ratio (Moon/Earth)
Volume (1010 km3)	2.1968	0.0203
Equatorial radius (km)	1738.1	0.2725
Polar radius (km)	1736.0	0.2731
Volumetric mean radius (km)	1737.4	0.2727

What is the formula to find surface area?

Surface area is total area on the surface of a three-dimensional shape. To find the surface area of a cuboid which has 6 rectangular faces, add the areas of all 6 faces. Or, you can label the length (l), width (w), and height (h) of the cuboid and use the formula: surface area (SA)=2lw+2lh+2hw.

How do you calculate for surface area?

The surface area of a three dimensional shape is the total area of all of the faces. To find the surface area of a shape, we find the area of each face and add them together. E.g. The measurements here are in centimetres so the surface area is measured in square centimetres ( c m 2 ) (cm^2) (cm2).

What is the largest surface area in the world?

The largest country in the world is Russia with a total area of 17,098,242 Km² (6,601,665 mi²) and a land area of 16,376,870 Km² (6,323,142 mi²), equivalent to 11% of the total world’s landmass of 148,940,000 Km² (57,510,000 square miles).

How many times bigger is the Earth than the moon in diameter?

The Earth is approximately 7,900 miles (12,800 kilometers) in diameter, or about four times the diameter of the Moon, 2,100 miles (3,500 kilometers).

Is the Earth 4 times the size of the moon?

This one’s another easy approximation to remember: The Moon is about one-fourth (or a quarter) the size of Earth in width. Put another way, Earth is about four times wider than the Moon.

What is radius of moon Class 9?

The mass of the moon is 7.35×1022kg. The radius of the moon is 1.74×106 m.

Why is the diameter of the Moon?

The equatorial diameter of the Moon is 3,476.28 km. And the polar diameter of the Moon is 3,471.94 km. In other words, the Moon’s diameter from side to side is 4.34 km more than its distance from pole to pole.

What is a diameter of the Moon?

Size: With a diameter of 2,159 miles (3,475 kilometers), the Moon is just 1/4 the size of Earth. Distance from Earth: The Moon’s average distance from Earth is 238,000 miles (383,500 km).

How old is the Moon 2022?

Scientists have long estimated that the moon formed some 4.51 billion years ago when a Mars-sized object (which we’ve since dubbed Theia) smashed into Earth.

What color is the Moon?

What color is the Moon? It depends on the night. Outside of the Earth’s atmosphere, the dark Moon, which shines by reflected sunlight, appears a magnificently brown-tinged gray. Viewed from inside the Earth’s atmosphere, though, the moon can appear quite different.

How do you draw the Moon?

1. Draw a large circle by tracing around a large bowl/circular object, using a pencil. …
2. Draw and fill in large shapes inside the moon, using a dark grey pencil/crayon/marker. …
3. Draw in a few smaller circle shapes, using the same dark grey crayon/pencil.

1. Draw a large circle by tracing around a large bowl/circular object, using a pencil. …
2. Draw and fill in large shapes inside the moon, using a dark grey pencil/crayon/marker. …
3. Draw in a few smaller circle shapes, using the same dark grey crayon/pencil.

How is the surface of the moon Class 8?

The moon’s surface is covered by rocks and loose dirt which we call lunar soil. It is pockmarked with craters of different sizes because of meteorites that hit its surface. On earth, these meteorites burn up in our atmosphere before they reach the ground.

What is the surface of the moon called?

The surface of the moon is divided into lunar terrae and lunar maria. Lunar maria formed due to volcanic flow that occurred billions of years ago.