Determine the unknown side length using the law of cosines. Please help, thank you!
2 answers:
Answer:
x = 
= ~4.689
Hope you find it useful, bro!
Answer:
x = \sqrt{7^{2} + 5^{2} - 2 .7.5.cos 42} = ~4.689
Step-by-step explanation:
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6:22, 9:33, are both equivalent to 3:11.
The answer would be 54. Because you start with 2.
2x3 = 6
6x3 = 18
18x3 = 54
Each month it triples so you continue
to add 3 to each result.
36 *<span> 5 = 180
hope this helps
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You might have to do the quadratic formula
Answer: B
just make the included side equal
