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What is pi over 12 on a radian circle?
pi/12 = (pi/12)/(2pi) = 1/24 of a circle ( = 15 degrees).
What is the cosine of 5 pi over 12?
Converting radian into degree: 5π/12 radian = {(5π x 180)/(12 x π)}o = 75o So, cos(5π/12) is equivalent to cos75o and cos 75o = 0.92175126972.
What is the formula for converting 15 degrees to radian?
1 degree = pi*radian/180 So therefore 15 times pi*radian/180 = pi*radian/12
What is the sin of angle A equals 12?
A = arcsin 12
Which is a good estimate for the circumference of a circle with a diameter of 12?
Multiply 12 by pi (3.14) and voila; you should have a little over 37 or 38 maybe?
What is pi over 12 on a radian unit circle?
Pi over 12 on a radian unit circle is a little more than a quarter of the circle. Radian units are an alternative to degrees.
What is pi over 12 on a radian circle?
pi/12 = (pi/12)/(2pi) = 1/24 of a circle ( = 15 degrees).
How can you solve -2sin2x plus 14sin2x equals 9?
-2sin(2x)+14 sin(2x)=9 12 sin(2x)=9 sin(2x)=9/12 2x= sin^-1(3/4) = sin^-1(0.75) 2x=0.84806 radian x = 0.42403 radian or 24.295 degrees The other solution is x=2.7176 radian or 155.705 degrees Since the sine function has period 2PI, the general solution may be written as x= 0.43403+ 2nPI, where n is any integer and x=2.7176 + 2nPI, where n is any integer
What is the cosine of 5 pi over 12?
Converting radian into degree: 5π/12 radian = {(5π x 180)/(12 x π)}o = 75o So, cos(5π/12) is equivalent to cos75o and cos 75o = 0.92175126972.
What is the formula for converting 15 degrees to radian?
1 degree = pi*radian/180 So therefore 15 times pi*radian/180 = pi*radian/12
What is the exact value of the expression cos 7pi over 12 cos pi over 6 -sin 7pi over 12 sin pi over 6?
cos(a)cos(b)-sin(a)sin(b)=cos(a+b) a=7pi/12 and b=pi/6 a+b = 7pi/12 + pi/6 = 7pi/12 + 2pi/12 = 9pi/12 We want to find cos(9pi/12) cos(9pi/12) = cos(3pi/4) cos(3pi/4)= cos(pi-pi/4) cos(pi)cos(pi/4)-sin(pi)sin(pi/4) cos(pi)=-1 sin(pi)=0 cos(pi/4) = √2/2 sin(pi/4) =√2/2 cos(pi)cos(pi/4)-sin(pi)sin(pi/4) = - cos(pi/4) = -√2/2
How do you find the area of a segment of a circle if the radius of the circle and the chord of the segment each have length 12?
There must be an equilateral triangle within the sector of the circle and so:- Area of sector: 60/360*pi*12*12 = 75.39822369 Area of triangle: 0.5*12*12*sin(60 degrees) = 62.35382907 Area of segment: 75.39822369-62.35382907 = 13.04439462 or about 13 square units
What is the exact ratio of all 6 trig functions when p is a point on a circle at 5 -12?
sin = -12/13 cos = 5/12 tan = -5/12 cosec = -13/12 sec = 12/5 cotan = -12/5
Is sin cara on wwe 12?
yes sin cara is on wwe 12 i have seen him on the roster.
Sine of 10 degrees x 12 equals?
Sin(10)*12 = 12*sin(10) = 12*0.1736 = 2.0838, approx.
When was Wages of Sin created?
Wages of Sin was created in 2000-12.
What is the circumference of a 12 foot circle?
The equation for the circumference of a circle is Pi x D (Pi multiplied by the diameter). So, if you mean the circle has a diameter of 12 feet, then we must multiply 12 by Pi. (Pi is approximately 3.14) So the circumference is 12 x 3.14 = 37.68 feet, or a bit over 37' 8".
