3D-shapes
1
W
h
I
b
Surface
Area
10dm
7 dm
5 dm
---
1. Rectangular
prism
14cm
4cm
2. Square
pyramid
3. Cylinder
---
---
3 m
2 m
---
4. Cone
---
---
---
4cm
11cm
5. Sphere
---
---
20mm​