Call it 40,000, you'll be near enough for Wiki...
The metre is defined as one-forty-millionth of the polar circumference, it's a little higher at the equator because of the spin...
The Earth's circumference is approximately 40,075 kilometers, which is 40,075,000 meters. A 30 cm ruler is 0.3 meters long. To find out how many rulers are needed, divide the Earth's circumference by the length of the ruler: 40,075,000 meters ÷ 0.3 meters/ruler ≈ 133,583,333 rulers. Therefore, you would need about 133.6 million 30 cm rulers to measure the Earth's circumference.
There are 1000 meters/second in 1 kilo meters/second
1.5 kilometers is 1500 meters.
5.6 kilometers=5,600 meters
There are 1000 Meters in a Kilometer (Kilo means thousand)
The Earth's circumference is approximately 40,075 kilometers, which is 40,075,000 meters. A 30 cm ruler is 0.3 meters long. To find out how many rulers are needed, divide the Earth's circumference by the length of the ruler: 40,075,000 meters ÷ 0.3 meters/ruler ≈ 133,583,333 rulers. Therefore, you would need about 133.6 million 30 cm rulers to measure the Earth's circumference.
8.605
its 8,250 meters. 'kilo' means thousand, so 8.25 kilo-meters is 8.25 thousand meters.
There are 1000 meters/second in 1 kilo meters/second
Measure the diameter of a penny, convert to meters, and divide the circumference of Earth (which is about 40 million meters) by this value.
Kilo means thousand. A kilometer is literally a thousand meters.
It's 64,000 meters
500 meters
4km is 4000m
1.5 kilometers is 1500 meters.
50 km = 50000 meters
kilo means thousand, so it's 190,000 metres.