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Effectus [21]
2 years ago
11

Help please!! Can you show work so I can understand it!

Mathematics
1 answer:
Whitepunk [10]2 years ago
6 0
Side u = 8 units

Explanation:

(The triangle is a right triangle so we can use trigonometry to find u.)

(If you look from angle 45 degrees’ view: u is opposite, v is adjacent and 8 sqrt(2) is the hypotenuse because it is opposite to the right angle.)

sin = Opposite/Hypotenuse

sin(45) = u/[8 sqrt(2)]
sin(45) x 8 sqrt(2) = u
8 = u
u = 8 units
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I’m not quite sure how to answer this question.
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We know the sieds of EH and AD, and so we can find the proportion of the shapes using these two sides.

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in a certain town there are 30000 registered voters, of whom 12000 are Democrats. A survey organization is about to take a simpl
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This can be obtained as follow:

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Answer:

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