28-12-2020
Mathematics

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Find the length of BC

Find the length of BC class=

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MoatazMahmoud817 MoatazMahmoud817

28-12-2020

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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