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allochka39001 [22]
3 years ago
6

A and B are the subsets of a universal set U. If U = {1,2,3,4,5,6,7,8,9,10} A={1,2,3,5,7,9} and B ={1,2,3,6}, show that AUB comp

lement=AΠB complement
Mathematics
1 answer:
lisabon 2012 [21]3 years ago
5 0

Answer:

AUB= {1,2,3,5,6,7,9}

AnB={1,2,3}

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Natasha2012 [34]

Answer:

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Step-by-step explanation:

Using the Pythagorean Theorem, (a^2+b^2=c^2 ) we can measure the hypotenuse of a right triangle. Since the doorway is a rectangle, and a rectangle cut diagonally is a right triangle, we can use Pythagorean Theorem to measure the diagonal width of the doorway.

Plug in the values of the length and width of the door for a and b. The c value will represent the diagonal width of the doorway:

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Margarita [4]

Step-by-step explanation:

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3 years ago
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Answer:

3.56m

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Therefore, 16.02m^2 = 4.5m × width

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See the attachment below for an illustrative diagram

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Answer:

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Step-by-step explanation:

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Answer:

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