Surface Area, Area, and Volume

1. FORMULAS for finding Area, Surface Area, & Volume

2. Formulas for finding AREA * Square * Rectangle * Triangle * Trapezoid

3. Finding the Area of a Square S (Side) = 6 S (Side) = 6 Remember, a square is the same size on all 4 sides Formula – A = S 2 or A=(b)(h) A = Area S 2 = Sides squared b = base h = height base height

5. Finding the Area of a Triangle a = ½ (b)(h) b = base, h = height b = 6 h = 9

6. Finding the Area of a Trapezoid a = ½(h) (b 1 + b 2 ) h = height b = base Trapezoid b 1 b 2 h

7. Formulas for finding Surface Area * Prism * Cylinder * Pyramid * Cone

8. Finding Surface Area of a Prism SA = Ph + 2B P = Perimeter, h = Height, B = Area of the Base h p

9. Finding Surface Area of a Cylinder SA = 2  rh + 2  r 2   Pi =  r 2 = radius squared (or radius X radius) h = 6 r = 2

10. Finding Surface Area of a Pyramid SA = 1/2 P l + B P = Perimeter, l = Slant Height, B = Area of Base l P

11. Finding Surface Area of a Cone SA =  r l +  r 2   Pi =  r = radius l = Slant Height r

13. Finding the Volume of a Prism V = Bh B = Base area, h = height h = 10

14. Finding the Volume of a Cylinder V =  r 2 h   Pi =  r = radius h = height h=6 r=2

15. Finding the Volume of a Pyramid V = 1/3Bh B = Base area, h = height B = 5 h = 9

16. Finding the Volume of a Cone V = 1/3  r 2 h   Pi =  r 2 = radius squared h = height r h