meredith48034 meredith48034

12-06-2020
Mathematics

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please show work. Use a trigonometric function to find the value of x. (Round your answer to the nearest tenth).

please show work Use a trigonometric function to find the value of x Round your answer to the nearest tenth class=

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wegnerkolmp2741o wegnerkolmp2741o

13-06-2020

Answer:

x = 12.2

Step-by-step explanation:

sin theta = opp / hypotenuse

sin 55 = 10 /x

Multiply each side by x

x sin 55 = 10

Divide each side by sin 55

x = 10 / sin 55

x =12.20774589

Rounding to the nearest tenth

x = 12.2

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