Question Number 74748 by mr W last updated on 30/Nov/19
Commented by mr W last updated on 30/Nov/19
$${If}\:{the}\:{total}\:{area}\:{of}\:{red}\:{squares}\:{is}\:{A}. \\ $$$${Find}\:{the}\:{total}\:{area}\:{of}\:{the}\:{blue}\:{squares} \\ $$$${and}\:{that}\:{of}\:{the}\:{green}\:{squares}. \\ $$$$ \\ $$$${Can}\:{this}\:{be}\:{generalised}\:{further}\:{for}\:{the} \\ $$$${orange}\:{squares}\:{as}\:{following}\:{and}\:{so}\:{on} \\ $$$${to}\:{the}\:{n}−{th}\:{level}\:{squares}? \\ $$
Commented by mr W last updated on 30/Nov/19
Commented by ajfour last updated on 30/Nov/19
Answered by ajfour last updated on 30/Nov/19