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Which equation can be used to find the length of ? (10)sin(40o) = AC (10)cos(40o) = AC = AC = AC
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Which equation can be used to find the length of ? (10)sin(40o) = AC (10)cos(40o) = AC = AC = AC

User Jampa
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2 Answers

5 votes

Answer:

(10)sin(40o) = AC

Explanation:


User Ximyu
by
7.2k points
3 votes
the complete question in the attached figure

we know that

sin40° = opposite side / hypotenuse
opposite side =AC
hypotenuse = AB-------> 10 in
so
sin 40=AC/AB---------> AC=AB*sin 40-------> AC=10*sin 40

the answer is
AC=10*sin 40
Which equation can be used to find the length of ? (10)sin(40o) = AC (10)cos(40o) = AC-example-1
User Odi
by
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