Bonclear Bonclear

21-02-2016
Mathematics

contestada

sin78 ×cos42+cos78×sin42

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lekhagummalla lekhagummalla

21-02-2016

I am not sure but I guess the answer is 0.8424860459(0.84).

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therisi1 therisi1

21-02-2016

the answer is 0.86 when u round it off it is 0.87

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