Distance between two longitude at an interval of 1° is 111km at the equator At the poles the distance between the two longitude is 0 km as they converge at the pole

Both of these Statements are right, isn't it?

yes i do have a lot opinions on black holes

Explanation:

if you do have more interest on black holes then pls read the book THE BLACK HOLES by stephen hawkings. pls read this book.

i believe that if you say you can, you cant and if you say you can't your right. i believe i can do anything i set my mind to. i've applied this with my everyday life. it me get motivated to do stuff.for example, i apply this to do school. if i believe i can finish a whole class in a couple of week's i will be motivated to do the class until i finish it, and if i believe i can't, i will get distracted and do other stuff besides doing my work. it changed me by believing i can accomplish anything i set my mind to.

answerthe above statement is correct(true)