Question 1: The sequence of non-square numbers begins 2, 3, 5, 6, 7, 8, 10, 11, . . . a) What’s the 100th non-square number?
b) Find the formula for the nth non-square number.

Question 2: The sequence of non-triangular numbers begins 2, 4, 5, 7, 8, 9, 11, 12, . . . a) Find a formula for the nth triangular number.
b) What is the 100th non-triangular number?
c) Find a formula for the nth non-triangular number.

the figures below are made out of circles, semicircles, quarter … find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations). remember that we'll also have to cut whatever areas we get in half, since we're only dealing im pretty sure that is the right answer

step-by-step explanation:

answer: 2530

hope this

aloha~! my name is zalgo and i am here to you out on this amazing day. to answer your question, yes, nonzero numbers can have a greatest common factor and that would be 1. still don't get it? let me considering every number is divisible by 1 and hence every number has 1 as a factor of theirs. so, if 2 nonzero numbers didn't share any gcf (greatest common factor), they would still have a factor in common and that would be 1.

i hope that this ! : p

"stay and stay proud! " - zalgo

(by the way, do you mind marking me as brainliest? i'd greatly appreciate it! mahalo! x3)