3 years ago

Can y'all pleas help me with this

Mathematics

2 answers:

Katena32 [7]3 years ago

8 0

Answer:

Step-by-step explanation:

Siri said thats right

Lesechka [4]3 years ago

6 0

Answer:

-18

Step-by-step explanation:

the square root of 324 is 18, so you add the negative sign, and get your answer

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Which pair of equations can be used to solve for x in PQR?

almond37 [142]

Answer:

Step-by-step explanation:

sin57° = $\frac{opposite}{hypotenuse}$ = $\frac{PQ}{PR}$ = $\frac{x}{18}$

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tankabanditka [31]

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Step-by-step explanation:

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tino4ka555 [31]

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3 years ago

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saul85 [17]

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