4/6 + 1/12. Quick answer.
1 answer:
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Answer:
a - 8.5ft
Step-by-step explanation:
() Using trig ratio
sin(45) = x/12
12 * sin(45) = x
x = 8.5
() Using Pythagorean theorem
*special right triangle*
Since x * = 12
to find the legs
x =
x = 8.5