These many.
30
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.
3706 kilometers is greater. If converted into meters, it would equal 3,706,000 meters. 376,000 meters would equal 376 kilometers
1 km has 1,000 meters. So it would equal 40 km.
3 feet to 1 yard, making it 3 1 foot rulers to equal 1 yard :D
Rulers can be 6 inches long, 12 inches long, 1 meter long, ...
30
1 meter equals 100 centimeters. 6 meters equals 600 centimeters. Each ruler is 30 centimeters. In order to find the answer you must divide 600 by 30. 20 rulers, end to end, would reach 6 meters.
3706 kilometers is greater. If converted into meters, it would equal 3,706,000 meters. 376,000 meters would equal 376 kilometers
1 km has 1,000 meters. So it would equal 40 km.
You will need exactly 3 and one quarter rulers. 1 meter equals 39 inches. 3 twelve inch rules is 36 and you will need one quarter more to make those extra 3 inches. so that is exactly 3.25 rulers
3 feet to 1 yard, making it 3 1 foot rulers to equal 1 yard :D
since 1000 millimeters equal a meter, 2561 millimeters would equal 2.561 meters, 2.6 meters rounded.
No, 1 km is equal too 1000 meters. So 3 km would be equal to 3000 meters.
No, 30 feet is equal to approximately 9.14 meters.
10 kilometers = 10000 meters
6 of them.