Respuesta :
Answer:
1. A=b•h
2. A=1/2b•h
3. A= 1/2(b1 +b2)•h
4. A= pi • r^2
4. Circles
2. Triangles
1. Parallelograms
3. Trapezoids
Answer:
1. A=b•h
2. A=1/2b•h
3. A= 1/2(b1 +b2)•h
4. A= pi • r^2
4. Circles
2. Triangles
1. Parallelograms
3. Trapezoids