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Find cos B. a. cosB= 41/40 b. cosB=9/41 c. cosB=40/41 d. cosB=9/40
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Sep 17, 2018
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Find cos B.
a. cosB= 41/40
b. cosB=9/41
c. cosB=40/41
d. cosB=9/40
Mathematics
high-school
Cesar Flores
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Answer is c. Cos B= 40/41
Rickhuynh
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Sep 23, 2018
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Rickhuynh
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