Match the solid figure to the appropriate formula.1. A = 1/4s squared, square root of 32. A = bh3. A = pi(r) squared4. A = 1/2 h (b1+ b2)5. C = pi(d)6. A = base x altitude7. A = 1/2(ap)8. A = 1/2(bh)- regular polygon- trapezoid- rectangle- parallelogram- circle circumference- equilateral triangle- circle area

1. A = 1/4s squared, square root of 3      equilateral triangle
2. A = bh                                                  rectangle  
3. A = pi(r) squared                                  circle area 
4. A = 1/2 h (b1+ b2)                                trapezoid
5. C = pi(d)                                               circle circumference 
6. A = base x altitude                               parallelogram
7. A = 1/2(ap)                                           regular polygon
8. A = 1/2(bh)                                           triangle

- regular polygon
- trapezoid
- parallelogram
- circle circumference
- equilateral triangle
- circle area