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What is 30 percent of an angle corresponding to the percent of a circle?
Wiki User
∙ 12y ago
5 percent i got it off of the worlds best math book so trust me
Wiki User
∙ 12y ago
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How many sectors would be formed by a circle of each sector had a central angle of 30 degrees?
If each sector has a central angle of 30 degrees then 360/30 = 12 sectors
If the side opposite a 30 percent angle in a right triangle is 12.5 meters how long is the hypotenuse round to the nearest tenth?
sin 30 = 0.5 12.5/0.5 = 25 metres you said 30 percent angle but i took it as degrees
How many sectors would be formed by a circle if each sector had a central angle of 30 degrees 20?
If each sector has a central angle of 30 degrees then 360/30 = 12 sectors
What is the length of the minor arc if the angle in the circle is 90 and the radius of the circle is 15?
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)
Is it possible for an arc with a central angle of 30 degrees in one circle to have a greater arc length than an arc with a central angle of 150 degrees in another circle?
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.
What angle is 30 percent?
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%.
How many percent of a circle is three tenths of a circle?
30%
What percent of Norway is within the Arctic Circle?
about 30%
How many sectors would be formed by a circle of each sector had a central angle of 30 degrees?
If each sector has a central angle of 30 degrees then 360/30 = 12 sectors
How many sectors would be formed by a circle if each sector had a central angle of 30 degrees 20?
If each sector has a central angle of 30 degrees then 360/30 = 12 sectors
If the side opposite a 30 percent angle in a right triangle is 12.5 meters how long is the hypotenuse round to the nearest tenth?
sin 30 = 0.5 12.5/0.5 = 25 metres you said 30 percent angle but i took it as degrees
What is the length of the minor arc if the angle in the circle is 90 and the radius of the circle is 15?
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)
How do you make an equal lateral triangles in a circle?
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.
In circle O the area of the sector with central angle AOB is 30 pi cm squared and radius OA is 6 cm. What is the angle measure of arc AB and the length of AB?
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
Find the length of arc subtended by a central angle of 30 degrees in a circle of radius of 10 cm?
5.23
Is it possible for an arc with a central angle of 30 degrees in one circle to have a greater arc length than an arc with a central angle of 150 degrees in another circle?
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.
What angle is clock when it hits 1 o clock?
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.
