Question

plz some one and this ​

Answer 1

Answer:

Articles are words that define a noun as specific or unspecific. Consider the following examples: After the long day, the cup of tea tasted particularly good. By using the article the, we've shown that it was one specific day that was long and one specific cup of tea that tasted good.

ok Thanks

Answer 2

$a = | \frac{ \cos (theta) }{ - \sin(theta) } \: \frac{ \sin(theta) }{ \cos(theta) } | \\ {a}^{2} = \binom{ \sin(theta) }{ \cos(theta) }$

it is the correct answer

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