find the acute angle A to the nearest second cot A = 0.52613?

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find the acute angle A to the nearest second cot A = 0.52613?

2007-09-05 20:19:01 · 2 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics

2 answers

Just consult with you scientific calculator (if you are a widows user you have it in you Accessories, select scientific from view menu of the calculator) then do Inverse Cosine of 0.52613 (check mark the inverse box), enter your number and push cos button, you'll get 58.255654... degrees!

Good luck!

2007-09-05 21:51:01 · answer #1 · answered by Nebulus 2 · 0⤊ 0⤋

60Â° 14' 59"

2007-09-06 03:36:36 · answer #2 · answered by Helmut 7 · 0⤊ 0⤋