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OpenStudy (anonymous):
In the right triangle ABC, where angle C= 90 degrees, cos angle B = 3/5 and a=9. What does c equal?
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OpenStudy (shamim):
Cos B=base/hypotenuse Right?
OpenStudy (anonymous):
cosB= adjacent/hypotenuse
OpenStudy (shamim):
Ya u r righ
OpenStudy (anonymous):
so 5 should be the hypotenuse, but logically 9 shoulb be the hypotenuse because it is the iggest number
OpenStudy (anonymous):
r u still figuring?
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OpenStudy (triciaal):
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