How big is the earth?

Question

How big is the earth?

Answer 1

About 25,000 miles all the way around at the equator.

Answer 2

The equatorial radius is 6,378.1 km and the polar radius 6,356.8 km!

Answer 3

its big!

Answer 4

Earth is big enough to hold everyone in it and still has space for more people. Sounds like a heart. LOL

Answer 5

About 8,000 miles in diameter.

Answer 6

earth

Mass: 5.9736×1024 KG

Equatorial radius 6,378.1 km[2]

Polar radius 6356.8 km[3]

Flattening 0.0033528[2]

Circumference 40,075.02 km (equatorial)

40,007.86 km (meridional)

40,041.47 km (mean)

Surface area 510,072,000 km²[4][5][6]

148,940,000 km² land  (29.2 %)

361,132,000 km² water (70.8 %)

Volume 1.0832073×1012 km³

Mass 5.9736×1024 kg

Mean density 5.5153 g/cm³

Equatorial surface gravity 9.780327 m/s²[7]

0.99732 g

Escape velocity 11.186 km/s

40,270 km/h

Sidereal rotation

period 0.997258 d

23h 56m 04.09054

or in other words...BIG