Find the area of the trapezoid.
22.2 cm
9.86 cm
8.52 cm
[? ]cm2
Enter the exact answer. Do not round

Answer:

151.4496

Step-by-step explanation:

it has not been rounded or anything that is the exact answer

Answer: 151.45 (151.4496)

Step-by-step explanation:

Formula: A = (a+b)/2 * h

Base = 22.2

Base = 8.52

Height = 9.86

Do the following:

(22.2+8.52)/2 * 9.86 = 151.4496

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10 yd
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Total Surface Area =
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G
0
4 5 6
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B. The location of point F could be (-1, 6) because diagonals of a square are similar and perpendicular.
C. The location of point F could be (-1,6) because diagonals of a square are congruent and perpendicular.
The location of point F could be (1,6) because diagonals of a square are similar and perpendicular.
D.

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Only one question pls help

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{
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A large factory that builds machines has three shifts, one that starts at 4:00 A.M., one that starts at noon, and one that starts at 8:00 P.M. The manager of the factory wanted to know whether there is an association between an employee’s work experience (less than five years with the company, between five and twenty years with the company, over twenty years with the company) and the time of the employee’s shift. The manager selected a random sample of 125 employees and classified employees by their shift time and work experience. Which of the following is an appropriate pair of hypotheses for the manager to use?
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Ha, : Work experience is dependent on the time of an employee's shift.
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C. H0 : There is an association between work experience and an employee's shift.
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experience level
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experience level.
E. Ha : Among those in the sample, the proportion of employees for each work
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Ha : Among those in the sample, the proportion of employees for each work
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please answer fast :)

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