Answer:
D
Step-by-step explanation:
The answer is D. 48,56,and 72 are all multiples of D
Multiply those two numbers 46 and 67 you get 3082.
1/2
Hope this helps! :)
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Cosine
There are 2 angles present and 1 length present, therefore you would use cosine.
[A-(1/2)(pi)(W^2)]/2W=L