ATrillest ATrillest

23-08-2018
Mathematics

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please need help!!!!

please need help class=

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gloria457 gloria457

23-08-2018

x/sin42=43/sin87
x/0,669=43/0,998
x=28,8 so i believe it s the first one i applied the sinus theoreme where one side /sin of the opposite angle is equeal to any other side /sin of hisopposite angle

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