thx!
2007-01-20 16:19:30 · 6 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
A radian is defined to be the angle subtended by two radii of a circle making an arc between them of the same length as the radius. Therefore by definition 360 degrees = 2pi radians
and consequently 1 radian = 180 degrees
So, 3pi/2 radians = (3/2) x 180 degrees = 270 degrees
2007-01-20 17:03:51 · answer #1 · answered by yasiru89 6 · 0⤊ 0⤋
Pi radians = 180 degrees
3/2 Pi radians = 3/2 * 180 = 270 degrees
2007-01-20 16:24:20 · answer #2 · answered by bobqwatson 2 · 0⤊ 0⤋
1 pi = 180 degrees
3/4 pi = 135 degrees
1/2 pi = 90 degrees
1/4 pi = 45 degrees
therefore
3/2 * 180 = 270
so 3/2 pi = 270 degrees
2007-01-20 17:33:10 · answer #3 · answered by Donny Dutch 4 · 1⤊ 0⤋
a circle is 2Π radians so 3/2 Π radians is
(3Π/2)/(2Π)=.75 of a circle
a corcle is 360°. .75 of a circle is .75*360°=270°
2007-01-20 17:20:41 · answer #4 · answered by yupchagee 7 · 0⤊ 0⤋
Use finished sentences. You obtain the respond via plugging right into a calculator. additionally Pi...... no longer pie.... and pi/3 is a uncomplicated value on the unit circle. something like sqrt(3)/2 for the sine
2016-12-14 07:58:57 · answer #5 · answered by foote 3 · 0⤊ 0⤋
270 degrees
2007-01-20 16:29:24 · answer #6 · answered by Shahzadi 3 · 0⤊ 0⤋