3 years ago

40

1 answer:

6 0

The area of the trapezoid is 30

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slava [35]

Answer:

$b = \sqrt{2}$

Step-by-step explanation:

$\cos \: 60 \degree = \frac{b}{2 \sqrt{2} } \\ \\ \frac{1}{2} = \frac{b}{2 \sqrt{2} } \\ \\b = \frac{2 \sqrt{2} }{2} \\ \\ b = \sqrt{2}$

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masha68 [24]

The answer is 4 for this problem.

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Pachacha [2.7K]

Answer: $6.71

Step-by-step explanation:

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photoshop1234 [79]

Answer:

20 lbs

Step-by-step explanation:

is heidi dieting cuz thats good!

4 lbs x 5 months = 20 lbs

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drek231 [11]

0.04 is the only right one

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