What is the product of 23 and 79 to one place of accuracy?

1.	What is the product of 23 and 79 to one place of accuracy?
Answer» $Given \: numbers \: <klux>23</klux> \:and \:79$ /* First round the number 23 to ONE place of accuracy / $Rounding \: 23 \: to \: one \:place \:of \\accuracy \:we \:get \: 20$ / Since, 3 is less than 5 / $Rounding \: 79 \: to \: one \:place \:of \\accuracy \:we \:get \: 80$ / Since , 9 is greater than 5 */ $Required \:product = 20 \times 80 \\= 1600$ Therefore., $\red {The \:product \:of \:23 \:and\: 79 \:to}\\red{ one\: place \:of \:aaccuracy}\green { = 1600}$ •••♪

Answer»

$Given \: numbers \: <klux>23</klux> \:and \:79$