Question

the Earth revolves around the sun at the speed of dash kilometre per hour ​

Answer 1

30 kilometer per second

Answer 2

Answer:

110,000 kilometres

Explanation:

Earth's average orbital speed is about 30 kilometers per second. In other units, that's about 19 miles per second, or 67,000 miles per hour, or 110,000 kilometers per hour (110 million meters per hour)