CheoV546346 CheoV546346

31-10-2022
Mathematics

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Which of the following expressions can be used to find PQ? A. 12 • sin 42°B. 12 • cos 42°C. 12/cos42°D. 12/sin42°

Which of the following expressions can be used to find PQ A 12 sin 42B 12 cos 42C 12cos42D 12sin42 class=

Respuesta :

NikkiR457671 NikkiR457671

31-10-2022

PQ is hypotenuse of the triangle

pR is the opposite side

so,

it will come like

sin 42=12/PQ

PQ=12/sin 42

so the answer is D

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