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3. Find cos(A). Show your work and reduce the ratio if necessary.

3. Find cos(A). Show your work and reduce the ratio if necessary.
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2 votes
3. Find cos(A). Show your work and reduce the ratio if necessary.

3. Find cos(A). Show your work and reduce the ratio if necessary.-example-1
User Kunvar Singh
by
7.5k points

1 Answer

4 votes

Answer:

cosA =
(3)/(5)

Explanation:

cosA =
(adjacent)/(hypotenuse) =
(AB)/(AC) =
(30)/(50) =
(3)/(5)

User Taxi
by
8.1k points
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