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valkas [14]
3 years ago
9

What is the length of bc?

Mathematics
1 answer:
zhuklara [117]3 years ago
8 0

Answer:

15 units

Step-by-step explanation:

ΔABC is right with ∠C = 90° and AB the hypotenuse

using Pythagoras' identity on the triangle

AB² = AC² + BC² , hence

BC² = AB² - AC² = 17² - 8² = 289 - 64 = 225

⇒BC = \sqrt{225} = 15 units


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Answer:

See below

Step-by-step explanation:

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For this sequence, we would have

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3 0
3 years ago
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How do you know which decmial is greater?
SOVA2 [1]

Answer:

Step-by-step explanation:

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6 0
3 years ago
Please help me thank you
notsponge [240]
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Sorry I cannot explain why they are true because I only learn them in my language so I can’t explain them clearly in English but there is the answer
4 0
4 years ago
To the nearest whole degree, what angle measure has a tangent of 2.0874?
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You may need to hit the second button on your calculator to get this function.

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Hope this helps!

:)
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