



 
Hi Connie, There are 5280 feet in a mile so 212 ft by 1 mile is $212 \times 5280$ square feet. One acre is 43560 square feet so 212 feet by 1 mile is \[\frac{212 \times 5280}{43560} \mbox{ acres.}\] Penny  


Math Central is supported by the University of Regina and The Pacific Institute for the Mathematical Sciences. 