3 years ago

Please include step by step

Mathematics

1 answer:

mote1985 [20]3 years ago

5 0

Answer:

x=2 AB=hypotenus(h) angle ACB is 90

BC=p angle CAB is 30 also angle of refrence

Step-by-step explanation:

sin[30]=p/h

(1/2)=x/4

2x=4

x=2

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