A pie chart is a circle, which has 360 degrees. So 15% of 360 is 54 degrees.
108 degrees.
360
Pi radians is equivalent to 180 degrees.
35% is the same as 0.35 and 0.35*360 = 126 degrees
360° × 4% = 14.4° 14.4 degrees
25% is 90 degrees. 25% is one-fourth, so it is 90 degrees, which is one-fourth of 360.
A full pie graph is 360 degrees.2/3 of that = 240 degrees.(what is left over is the other one-third = 120 degrees)
Do % times 360o and then use a protractor to make an angle that many degrees in a circle
A fraction of 360 degrees
Get a calculator
100% = 360 degrees (at the centre of the pie. So, at the centre of the pie, a segment of P percent subtends an angle of 3.6*P degrees.