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1 vote
Can someone help me with this?

Can someone help me with this?-example-1

1 Answer

2 votes
30 ° = angle
9 = adjacent
Y = hypotenuse
Sec = hyp/adj
Sec (30 ° ) = y/9
(9) 1/cos (30 °) = y
Y = 10.39230485
Or
6√3
User Chub
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