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6 Cards in this Set
- Front
- Back
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What is the formula for lenth or arc in a sector for radians |
r0 |
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What is the formula for the equation of a sector in radians |
0.5 × r^2 × 0 |
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What is the length of an arc of a sector in degrees |
0×pie×r ----------- 180 |
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How do you woek out the area of a sector in degrees |
0×pie×r^2 -------------- 360 |
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How do you convert degrees to radians |
180=pie 1=pie/180 24=24pie/180 |
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How do you convert radians to degrees |
(24pie/180)×(180/pie) |
