The average radius of the Earth is 3,959 miles.
The equitorial diameter of the Earth is about 7,926 miles.
The ratio of the circumference to the diameter of a circle is written as the symbol pi.
Pi is approximately 3.141592.
Therefore, to determine the circumference from the diameter given above:
equitorial diameter x 3.141592 = equitorial circumference
=
7,926 x 3.141592 = 24,900
=
The earth has a circumference of approximately 24,900 miles.
More precisely the circumference of the earth
at the equator is 24,902 mi.
Remember that the earth is not a completely rounded sphere.
The Earth is 3.64 times larger than Moon's Circumference. (Earth's Circumference) 39,843 divide by (Moon's Circumference) 10,921=3.64
The circumference of Venus is very nearly the same as the Earth's. The Earth has a circumference of about 40,000 km while Venus has 38,000 km, making Venus' circumference about 95% the circumference of the Earth.
== == Given that the circumference of the earth is 40,075.02 km (measured at the equator) the circumference in inches is roughly 1,577,756,664 inches.
Multiply the diameter by pi to find the circumference
The circumference of the Earth at the equator is 24,902 miles. From pole to pole is 24,860 miles.
Best guess for Earth Circumference is 24,900 miles (40,080 km)
The circumference of the earth in miles is about 24,901 miles. The diameter is about 7,926 miles.
The circumference of Earth at the equator is about 24,874 miles.
The equatorial circumference of the earth is 24901.45 miles (40075.02 km).
Which of the following describes how Eratosthenes discovered the approximate circumference of the earth
by going arround the earth
The diameter of Earth at its equator is 12,756 km and its circumference is about 40,075 km.