Answer:
A
Step-by-step explanation:
Using the Sine rule in Δ ABC
=
, substitute values
=
( cross- multiply )
BC sin38° = 3 sin66° ( divide both sides by sin38° )
BC = → A
Last week, the raito of laptops to desktop sold at a computer store was 2:3. eighteen desktop models were sold. how many laptop
1 answer:
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