It is

The equation for area of a trapezoid is

Substituting our values in

We can then simplify the expression

The answer is D. 22.1.
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Answer:
There is a whole range of speeds at which you are allowed to drive, not just one. In cases like this where there is more than one correct answer, we use inequalities, not equations, to represent the situation.
Inequalities are mathematical statements that define a range of values. They are easily recognizable because they contain the symbols <, ≤,>, or ≥.
Answer:
Step-by-step explanation:
Answer:
The MAD is 1
Step-by-step explanation:
See attached picture