3 years ago

Find the length of BC

Mathematics

1 answer:

bazaltina [42]3 years ago

8 0

Answer:

BC = 19.78

Step-by-step explanation:

using sin(x) rule

sin(54)= 16/BC

sin(54)=0.80

∴0.80=16/BC (divied both side by 0.80)

BC=16/0.80 =19.78

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