Helppppppppppppppppp

Question

asked Jun 27, 2019 84.3k views

1 Answer

Joshweir · Answer 1 · 2019-07-04T01:18:14+0000

csc Ф=1/sinФ, so sinФ=7/8
imagine a right triangle , the leg opposite to Ф is 7, the hypotenuse is 8, you can find the leg adjacent to Ф: √(8²-7²)=√15
cotФ=adjacent/opposite=√15/7
the answer is B.

Helppppppppppppppppp

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

Please log in or register to add a comment.

No related questions found

Categories

Other Questions