¿cuántos metros tiene cada lado de un terreno cuadrado que tiene 2 hectáreas?

Ayuda!​

Because of your favorite lemonade it is $3.84 for 3 gallons. write this as an unit rate

Need an artist designed a badge for a school club. figure abcd on the coordinate grid below shows the shape of the badge: the badge is enlarged and plotted on the coordinate grid as figure jklm with point j located at (2, -2) and point m is located at (5, 4). which of these could be the coordinates for point l? a. (2, 4) b. (8, 4) c. (5, 1) d. (5, 7)

Is the point (0, 8) on the x-axis or y-axis? how do you know?