Question

10. What is an equator? In what way is it important for us​

Answer 1

Centre of the Earth

Because the Earth bulges at the centre the equator is the longest of our planet's five main circles of latitude, each one based on the relationship between the Earth's axis of rotation and the Earth's orbit around the sun.

do follow me.....

Answer 2

Answer:

definition of equator:

An equator is an imaginary line around the middle of a planet or other celestial body. It is halfway between the North Pole and the South Pole, at 0 degrees latitude. An equator divides the planet into a Northern Hemisphere and a Southern Hemisphere. The Earth is widest at its Equator

importance of equator:

The equator is important as a reference point for navigation and geography. It's an imaginary line that divides the Earth into two equal halves, and it forms the halfway point between the South Pole and the North Pole at 0 degrees latitude, according to National Geographic.