2007-06-05 10:36:56 · 7 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
arctan(4/5)
2007-06-05 10:42:11 · answer #1 · answered by MathGuy 6 · 0⤊ 0⤋
5tan(theta)=4
tan(theta)=4 / 5
(theta = 38 degree 36 minutes
2007-06-05 19:03:21 · answer #2 · answered by muhamed a 4 · 0⤊ 0⤋
5 tan (theta) = 4
Divide by 5 on both sides,
tan (theta) = 4/5
taking arctan on both sides,
We have,
theta = arctan (4/5 )
theta = 0.67
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2007-06-05 18:11:02 · answer #3 · answered by classof1 1 · 0⤊ 0⤋
theta is the angle sign!!!
in ur equation, tan theta is 4/5
so, by using the calculator, u can obtain the value of theta, which is the angle!!!
2007-06-05 17:44:26 · answer #4 · answered by Turkleton 3 · 0⤊ 0⤋
Let theta = Ã (can`t find theta!)
5.tan à = 4
tan à = 4 / 5 (1st and 3rd quadrants)
à = 38.7° and 218.7°
2007-06-06 06:04:02 · answer #5 · answered by Como 7 · 0⤊ 0⤋
tan(theta) = 4/5
theta = tan^-1(4/5)= 38.65981
2007-06-05 17:43:52 · answer #6 · answered by DXFlounder 2 · 0⤊ 0⤋
5 tan Î = 4
tan Î = 4/5
Π= 38.66°
2007-06-05 17:42:04 · answer #7 · answered by Philo 7 · 0⤊ 0⤋