4 9/20 that is the mixed number of 4.45
In any rectangle, the area is given by the product of the width and the length.
Since in this case both dimensions are represented by the correspondent function, you need to multiply the function:

Answer:

Step-by-step explanation:
Area of parallelogram =base x height
Area=20 x 8=160
Units=

Answer:
154 inchs
Step-by-step explanation:
22 * 14 divided by 2
Answer:
36. There are 36 students in the class.
Step-by-step explanation:
4/12 oatmeal
2/12 cinnamon
3/12 chocolate
9 peanut
The fractions added together = 9/12
This means the 9 students = 3/12 of the class
3 x 4 = 12
9 x 4 = 36