Question

Match the solid figure to the appropriate formula.

1. A = 1/4s squared, square root of 3
2. A = bh
3. A = pi(r) squared
4. A = 1/2 h (b1+ b2)
5. C = pi(d)
6. A = base x altitude
7. A = 1/2(ap)
8. A = 1/2(bh)

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

Answer 1

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

Bye :3

Answer 2

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