Here is a vertical calculation of left parenthesis 0.54 right parenthesis space times space left parenthesis 3.8 right parenthesis and a 0.54 by 3.8 rectangle. What are the values of each category below? A vertical calculation is shown for zero point five four multiplied by three point eight resulting in the product of two point zero five two. Below the calculation, a rectangle is partitioned vertically into 2 smaller rectangles. The left rectangle has a vertical side length of zero point five four and a horizontal side length of 3. The right rectangle has a vertical side length of zero point five four and a horizontal side length of zero point eight. Vertical calculation and area model