1.Surface Area of a Pryramid H=12cm B=4cm by 4cm
2.surface area of a cylinder
r=2cm h=7cm
3.surface area of a cube
s=3m
4.surface area of a sphere
r=4dm
5.surface area of a cube
S=2dm
6.Surface area of a cylinder
r=2m h=3m
7.surface area of a sphere
r=5dm
8.surface area of a cube
s=5m


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