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Nuetrik [128]
3 years ago
10

Find x? Nnnnnnnnnnnnnnnnnnnnnnn

Mathematics
1 answer:
coldgirl [10]3 years ago
6 0
Cos(x) = 32/40 = 0.8   ⇒  x ≈ 37°
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3.14(a2 + ab) when a = 4 and b = 2.
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Just replace a with 4 and b with 2 and your equation looks like
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Answer:

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Step-by-step explanation:


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