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levacccp [35]
3 years ago
7

Please HELP!!!!

Mathematics
1 answer:
MA_775_DIABLO [31]3 years ago
3 0

Answer: 184.08 l.y.

Step-by-step explanation:

Let the width of Orion's belt is x light year.

By cosine law,

(x)^2 = (915)^2+(736)^2-2\times 915\times 736 cos3^{\circ}

(x)^2 = 837225+541696-1346880 cos3^{\circ}

(x)^2 = 837225+541696-1345034.14777

(x)^2 = 33886.8522298

x = 184.08381849\approx 184.08

Thus, the width of the Orion's belt is 184.08 light year.

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