Each square in the grid is a unit square with an area of $1$ square unit. Fill in the blanks. Rectangle $A$ covers ___ unit squares on the grid than rectangle $B$. So, the area of rectangle $A$ is ___ than the area of rectangle $B$. https://cdn.kastatic.org/ka-perseus-graphie/da62d98aa148306b9ab51c7bfb03fa0fd90f623c.svg