Is the number 3,600−−−−−√ rational or irrational?

Factorize: x^2+8x+10 i just solved it but i don't know if the process is correct

Rectangle bcde is similar to rectangle vwxy. what is the length of side vy? a) 1 7 b) 2 7 c) 3 7 d) 4 7

Larry wants to buy some carpeting for his living room. the length of the room is 4 times the width and the total area of the room is 16 square meters. what is the length of the living room