Answer:
sum: 7.3 difference:2.7
Step-by-step explanation:
Answer:
Answer given below
Step-by-step explanation:
D = - 6 x 5 = - 30
F (9)= 5(9) -16
45-16
f(9)=29
55
-41
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14 that's the answer
The shaded region is a parallelogram.
The formula for the area of any parallelogram is

.
The base of the parallelogram is 2 meters long (given).
The height of the parallelogram is 9 meters (do not be fooled by the unnecessary information of 14 meters)
The height is 9 meters because the height has to be perpendicular to the base. Thus, the side length must be 9 meters.
Multiply them together.

The area of the parallelogram is 18 square meters.