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19) Solve for side AB.

20) Solve for side AC

19) Solve for side AB. 20) Solve for side AC-example-1

1 Answer

5 votes

Answer:

Explanation:

19. sin (35) = 4/x

x = 4/sin (35) = 6.97

Option C

20. sin(40) = x/7

x = 7* sin(40) = 4.50

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