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How do you calculate the volume and surface area of a sphere?
How do you calculate surface area when C C is revolved?
How do you find the lateral surface area of a sphere?
Surface Area of a Sphere. A sphere is a perfectly round geometrical 3-dimensional object. It can be characterized as the set of all points located distance r r (radius) away from a given point (center). It is perfectly symmetrical, and has no edges or vertices. A sphere with radius r r has a volume of \frac {4} {3} \pi r^3 34πr3 and a surface ...
13 hours ago · The ocean is the body of salt water that covers approx. 70.8% of Earth. [8] In English, the term ocean also refers to any of the large bodies of water into which the world ocean is conventionally divided. [9] The following names describe five different areas of the ocean: Pacific, Atlantic, Indian, Antarctic/Southern, and Arctic.
- 3.688 km (2 mi)
- 1,370,000,000 km³ (328,680,479 cu mi) (97.5% of Earth's water)
- 361,000,000 km² (139,382,879 sq mi) (71% of Earth's surface area)
- List of countries by length of coastline
2 days ago · Its surface area is 1.774 443 × 10 7 km 2, or just slightly bigger than Russia or Antarctica. Its surface gravity is 0.063 g (compared to 1 g for Earth and 0.17 g for the Moon). This gives Pluto an escape velocity of 4,363.2 km per hour / 2,711.167 miles per hour (as compared to Earth's 40,270 km per hour / 25,020 miles per hour).
- 4.743 km/s
- Clyde W. Tombaugh
- February 18, 1930
- Lowell Observatory
4 days ago · Pappus's centroid theorems are results from geometry about the surface area and volume of solids of revolution. These quantities can be computed using the distance traveled by the centroids of the curve and region being revolved.
1 day ago · At about 30.3 million km 2 (11.7 million square miles) including adjacent islands, it covers 20% of Earth's land area and 6% of its total surface area. With 1.4 billion people as of 2021, it accounts for about 18% of the world's human population.
- 46.1/km² (119.4/sq mi) (2021)
- 54+2*+5** (*disputed) (**territories)
5 days ago · Calculation Example: The volume of a rectangular prism is calculated by multiplying its length, width, and height. The surface area of a rectangular prism is calculated by adding the areas of its six faces. The formula for the volume of a rectangular prism is V = L * W * H, and the formula for the surface area of a rectangular prism is SA = 2 ...
5 days ago · This is a list of the world's sovereign states and their dependent territories by total area, land area and water area, ranked by total area. Dymaxion map projection with the 30 largest countries and territories by area. The 10 largest countries occupy 25% of the world. Russia (11.5%) Canada (7.5%) United States (7.5%) China (6.5%) Brazil (6.0% ...
