Formula Charts
1. Perimeter 2. Circumference 3. Area 1. Square P=4s Rectangle P=2(l+w) 2. Circle C=2πr 3. Square A= s 2 Rectangle A= Lw Triangle A= bh Trapezoid A= 4. Surface area 5. Volume Circle 4. Cube Cylinder 5. Cylinder Cube 6. Pythagorean Theorem 7. Distance formula 8. Slope of a line 9. Quadratic formula 10. Slope-intercept form 11. Point-Slope 12. Standard from 6. a 2 +b 2 =c 2 7. d= 8. m= 9. x=
( x1 − x2 ) 2 + ( y1 − y2 ) 2 y1 − y
2 1 (b 1 +b 2 )h 2
A=πr 4 S=6s 2 S=2πrh V= πr 4 h V=s 2
x1 − x2
− b ± b 2 − 4ac 2a
10. y=mx+b 11. y-y 1 =m(x-x 1 ) 12. Ax+By=C