live4dramaoy0yf9 live4dramaoy0yf9

08-03-2019
Mathematics

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Identify QR rounded to the nearest tenth. HELP ASAP!!

Identify QR rounded to the nearest tenth HELP ASAP class=

Respuesta :

choixongdong choixongdong

08-03-2019

Answer:

QR =9.4

Step-by-step explanation:

Tan = Opp/Adj

So

Tan (38) = QR / 12

QR = Tan(38) * 12

QR = 0.7813 * 12

QR = 9.3756

QR =9.4

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