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3 years ago

PLEASE I NEED HELP ASAP

Mathematics

1 answer:

Alex787 [66]3 years ago

4 0

${\texttt{\huge{\red{SOLUTION :-}}}}$

SOME IMPORTANT POINTS WHICH SHOULD BE KNOWN BEFORE SOLVING THE QUESTION :-

 √-1 = i

GIVEN THAT :-

√-9 -6

=> √(3×3×-1) -6

=> 3√-1 - 6

=> 3i -6

(answer)

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Answer:

-The Relationship:

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The measure of $\angle 2$ :

$\angle 2 = 162\textdegree$

Step-by-step explanation:

-The relationship about both $\angle 2$ and the $18\textdegree$ angle, is that they are supplementary, which they both add up to $180\textdegree$ .

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Finding the measure of $\angle 2$ :

$180 - 18 = 162$

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Answer:

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Step-by-step explanation:

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3 years ago

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Answer:

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3 years ago

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