Circumference of earth in ft
WebJan 14, 2024 · Eratosthenes correctly developed a formula for calculating the Earth’s circumference, but his estimate included multiple errors. For example, the ancient Greek unit of measuring length, “stadion”, was based on the circumference of the average Greek stadium, but sports stadiums in Greece had a length of 607 ft while those in Egypt were … WebFor example, the circumference of a circle with a radius of 4 inches is simply 2 x 3.14159 x 4 = 25.13 inches. If the diameter is given instead, first divide it by two, then repeat the above process. For example, if the …
Circumference of earth in ft
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WebWhat is the circumference of a 15 ft circle diameter? Diameter is given in We have to convert feet into centimeter first. Since, 1 foot = 30.48 cm, so, ... Circumference of earth … WebScientists have discovered that the diameter of the Earth is 12,742km. Given this information, what is the circumference of the Earth? Get out a piece of paper and a …
WebApr 25, 2024 · With a circumference of 40,075 km, Earth is the fifth largest of the planets in the Solar System. The meridional circumference that is from pole to pole is 40,008 km. The difference is caused by the flattening of the poles, such that the Earth has an oblate spheroidal shape. Earth’s rocky mantle and metallic core make it the densest planet ... WebC = circumference π = pi = 3.1415926535898 ... The units are in place to give an indication of the order of the results such as ft, ft 2 or ft 3. For example, if you are starting with mm and you know r in mm, your …
WebAnother formula to find the circumference is if you have the diameter you divide the diameter by 2 and you get the radius. Once you have the radius you times the radius by 2 and times it by pie and then you get the circumference. Here are the two different formulas for finding the circumference: C = πd. C = 2πr. WebJul 6, 2024 · Earth's polar radius is 3,950 miles (6,356 km) — a difference of 13 miles (22 km). Using those measurements, the equatorial circumference of Earth is about 24,901 miles (40,075 km). However,...
WebFeb 2, 2024 · Use the formulas to calculate the circumference and area: c = 2πr and A = πr². The circumference should equal c = 2π × 8 cm = 50.265 cm. The area should equal A = π × (8 cm)² = 201.06 cm². To check your results, input the 8 cm diameter in the calculator. The results should also be 50.265 cm and 201.06 cm². Other awesome Omni Calculators
WebEarth radius to Feet ( R ⊕ to ft) conversion calculator of Length measurement, 1 earth radius = 20902230.971129 feet. medical supply stores wilkes barre paWebSep 7, 2024 · In 200 B.C. Eratosthenes estimated Earth’s circumference at about 46,250 kilometers (28,735 miles). Today we know our planet's circumference is roughly 40,000 kilometers (24,850 miles). Not... medical supply stores williamsport paWebThe circumference of the Earth can be calculated using the formula, Circumference = 2 πR or π D, where R is the radius of Earth and D is the diameter. By knowing the … medical supply tahlequah okWebFor example, let's say that the measured sun angle was 7.2℃. This means that the central angle between Alexandria and Syene was also 7.2℃. Then the number of sectors to make a complete circle would be 360/7.2 = 50. The circumference of the Earth would then be 50 times the overland distance between Alexandria and Syene. medical supply stores wheelchairsWebMathematically, Earth is a spheroid. Earth radius at sea level is 6378.137 km (3963.191 mi) at the equator. It is 6356.752 km (3949.903 mi) at the poles and 6371.001 km (3958.756 mi) on average. The height above sea level of the location is added. Please enter the latitude in decimal degrees, here you can convert coordinates. medical supply stores winnipegWebMass (10 24 kg) 5.9722 Volume (10 10 km 3) 108.321 Equatorial radius (km) 6378.137 Polar radius (km) 6356.752 Volumetric mean radius (km) 6371.000 Core radius (km) … medical supply tallahassee flWebDec 24, 2015 · The equatorial circumference of the Earth is 40,075 km. This is the distance around the equator of the Earth. If you measure the circumference of the … light pink line on pregnancy kit