How can i improve my math skill? especially when it comes to lot of numbers like millions trillions n etc. i am 16 anda science stream student of a school in malaysia.

Consider circle h with a 3 centimeter radius. if the length of minor arc what is the measure of zrst?

5. (03.02)if g(x) = x2 + 3, find g(4). (2 points)1619811

Why can't my rank go i have 1723 points, but my rank is only at ambitious, which is only 250 points! like, (p.s. i know this isn't related to math, but i just don't know why it's doing this and i would really appreciate if someone could tell me whats going on with this)