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HELP!! Determine the length of side CB.
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2 votes
HELP!!
Determine the length of side CB.

HELP!! Determine the length of side CB.-example-1
User Yahia Reyhani
by
6.0k points

1 Answer

6 votes

Answer:

3√2 is the answer as:

sin45°=p/b

1/√2= AC/CB

1/√2= 3/CB

cross multiplication

CB = 3√2

User Shazron
by
6.2k points
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