5 percent i got it off of the worlds best math book so trust me
If each sector has a central angle of 30 degrees then 360/30 = 12 sectors
If each sector has a central angle of 30 degrees then 360/30 = 12 sectors
The total circumference of the circle is (2 pi R) = 30 pi.The central angle of 90° is 90/360 = 1/4 of the circle.The minor arc = 30 pi/4 = 23.562 (rounded)
sin 30 = 0.5 12.5/0.5 = 25 metres you said 30 percent angle but i took it as degrees
It is certainly possible. All you need is a the second circle to have a radius which is less than 20% of the radius of the first.
Well, I will assume that you are asking what angle is 30 % of a full circle, which is equal to 360 degrees. Therefore, you need to figure out what 30% of 360 degrees is by multiplying 360 degrees times .30 (30% changed to a decimal). That answer would be 108.00. Drop the zeros and you get 108. So 108 degree angle is 30%.
30%
about 30%
If each sector has a central angle of 30 degrees then 360/30 = 12 sectors
If each sector has a central angle of 30 degrees then 360/30 = 12 sectors
sin 30 = 0.5 12.5/0.5 = 25 metres you said 30 percent angle but i took it as degrees
The total circumference of the circle is (2 pi R) = 30 pi.The central angle of 90° is 90/360 = 1/4 of the circle.The minor arc = 30 pi/4 = 23.562 (rounded)
draw the diameter draw a line making a 30 degrees angle from one side of the diameter draw another one making a 30 degrees angle from the other side of the diameter join the points where these two lines intersect the circle.
The area of the whole circle is PI x 6 squared which equals 36 PI. We can now use the ratio 30/36 = x/360 to find the angle (360 is the full angle if the circle, x is the angle of the segment, pi's cancell out) If we solve for x we get 300 degrees which is the angle we need. As for the length, the circles circumference is 12 PI (12 is the diameter). This means that 30/36= AB/12PI AB=10PI
5.23
It is certainly possible. All you need is a the second circle to have a radius which is less than 20% of the radius of the first.
When the angle hits 1:00, the angle is 30 degrees. This is figured out by dividing 360 (a circle's measurement in angles) by 12 (the number of hours). Since there is only one hour, there are 360/12=30 degrees.