Help me to find AC please
1 answer:
Answer:
see explanation
Step-by-step explanation:
Since the triangle is right use cosine or sine to solve for AC
note cos30° =
, thus
cos30° =
=
=
and
=
, that is
=
( cross- multiply )
6x = 10
( divide both sides by 6 )
x = AC =
=

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