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32 votes
32 votes
PLSSSSS

cos36 * cos72=???
I need procedure

User Sagar Chavada
by
2.1k points

1 Answer

22 votes
22 votes

cos 36 × cos 72 = 0.25

cos 36 × cos 72 =

0.309 x 0.809 = 0.249 = 0.25

User Pedromss
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