A square a backyard ice rink has an area of 1024 ft.² what is the length of the other one side of the ring

Ican figure out 20 shares multiply by $117.98 =2359.6920 shares multiply by $124.32=2486.40then take 40 shares multiply by $128.48=5139.20after that i'm lost any be greatly appreciated.

Data are collected to see how many ice-cream cones are sold at a ballpark in a week. day 1 is sunday and day 7 is the following saturday. use the data from the table to create a scatter plot.

Iwant to know what 3g+5h+4g-2h is my teacher is too selfish to tell us