There are 360 degrees around a circle and if an arc covers 45 degrees of the circle then the fraction is 45/360 or 1/8 in its simplest form
You divide the area of the shaded region by the area of the full circle. For example, if the radius of the shaded region is 2 meters, the probability would be 4pi / 36pi, or 1/9. If the shaded region is a 'slice' of the circle, the chance is just the fraction of the circle which the 'slice' is.
A full circle would be the only answer. As a circle is 360 degrees.
Well try to think about it logically. The minute hand completes a full circle every hour, so all you need to know is how many hours are in one day. Hope this helps you.
well if 1/5 equals 20. Then 3/5 must equal 60. If you are not sure about this. Just simply times 20 by 3 then turn it into the fraction. Or ask your Parents
360 degrees are equivalent to a full circle.
Use the information you have to find it. -- divide the length of the arc by the total circumference of the circle, or -- divide the central angle of the arc by 360 degrees (a full circle)
The hour hand of a clock completes one full circle every 12 hours. Therefore, in a 24-hour day, the hour hand covers a full circle twice. This is because the hour hand completes one full rotation from 12 o'clock to 12 o'clock in the morning and another full rotation from 12 o'clock to 12 o'clock at night.
To express 140 degrees as a fraction, we need to consider that a full circle is 360 degrees. Therefore, 140 degrees is a fraction of the full circle. To convert this into a fraction, we can write it as 140/360. This fraction can be simplified by dividing both the numerator and denominator by their greatest common factor, which in this case is 20. Thus, 140 degrees as a fraction is 7/18.
To determine the fraction of a circle that 210 degrees represents, we first need to know that a full circle is 360 degrees. Therefore, to find the fraction of the circle represented by 210 degrees, we divide 210 by 360, which equals 0.5833. This can be simplified to 7/12, so 210 degrees represents 7/12 of a circle.
To determine the fraction of a circle that 100 degrees represents, we need to consider that a full circle is 360 degrees. Therefore, we can calculate this as a fraction by dividing the given angle (100 degrees) by the total degrees in a circle (360 degrees). This gives us the fraction 100/360, which simplifies to 5/18. So, 100 degrees represents 5/18 of a circle.
In terms of an angle within a circle, it is one quarter of the full 360 degrees.
You divide the area of the shaded region by the area of the full circle. For example, if the radius of the shaded region is 2 meters, the probability would be 4pi / 36pi, or 1/9. If the shaded region is a 'slice' of the circle, the chance is just the fraction of the circle which the 'slice' is.
Well, isn't that a happy little question! If we think of a full circle as 360 degrees, then 225 degrees would be like a big slice of pie. So, 225 degrees is 5/8 of a full circle. Just imagine painting that beautiful slice with all your favorite colors!
360 degrees is one full turn- a complete circle.
A full circle would be the only answer. As a circle is 360 degrees.
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Well try to think about it logically. The minute hand completes a full circle every hour, so all you need to know is how many hours are in one day. Hope this helps you.