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ankoles [38]
3 years ago
10

How to find the missing side of this triangle

Mathematics
1 answer:
Aleksandr [31]3 years ago
3 0

Answer

3√21 cm

I hope it helps

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Answer:

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Step-by-step explanation:

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2 years ago
-r + 6 +8r -14 who do I do this
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First you combine like terms

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3 years ago
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-Dominant- [34]

Hello.

This is how I would work out this question, please let me know if there are any flaws.

Write an equation:

9x+24+30x=180

We know that a straight line is an 180 degree angle, so both angles should have a sum of 180.

Now, we solve algebraically.

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Substitute 4 for x in each expression.

9x+24

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30x

30(4)

120

The second angle is 120 degrees.

Angle AEB is opposite angle DEC, so that means it has the same value of 60 degrees.

∴The answer is 60 degrees.

Please check it over and try other ways of solving to make sure I have the correct answer. I tried my best, hope this helps!

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2 years ago
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cupoosta [38]

Answer:

216^3

Step-by-step explanation:

l*w*h

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Wich rule can be used to describe the pattern in the table?
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