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Juliette [100K]
2 years ago
13

Find the value of x. Round to the nearest tenth.

Mathematics
1 answer:
tiny-mole [99]2 years ago
4 0

Answer:

x=18.0

Step-by-step explanation:

x^2=a^2+b^2-2ab\;cos\; (30)

x^2=16^2+30^2-2(16)(30)cos(30)

x^2=324.62

x=18.0

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