Cylinder
How many faces does a cylinder have?
2 faces
How many faces does a cuboid have?
6 faces
How many faces does a cone have?
1 faces
How many faces does a sphere have?
1 face
How many faces does a hemisphere have?
“1 face “and 1 curves surface
What is the formula of volume of a cylinder?
V=pi r2 h
What the formula of the surface area of a cuboid?
(SA)=2lw+2ld+2wh
What the formula of a surface area of a cone
V=pi r2 + pi Rs
(S=slant height )
What the formula of the surface of a sphere
A = 4 pi r2
What the formula of a surface area of a hemisphere
(SA) = 3pi r2
What’s the surface area formula of a cylinder?
2 pi r2 + 2 pi rh
What’s the volume formula of the cuboid?
W*L*H
What’s the volume formula of the cone?
1/3 pi r2H
What’s the volume formula of the sphere?
4/3 pi r3
What’s the volume formula of the hemisphere?
2/3 pi r3
What is the surface area of the cylinder?
radius 6 height 15
791.68 cm2
What is the volume of the cuboid?
length 5 width 7 height 4
140 cm3
What is the volume of the cone?
diameter 10 height 5
130.90 cm3
What is the surface area of the sphere?
radius 20
5026.55 cm2
What is the volume of the hemisphere
radius 15
7068.58 cm3
What is the volume of the cylinder?
radius 5.3 hight 5.8
511.8345 cm3
What is the surface area of the cuboid?
length 56 width 5.6 hight 88.9
11579.68cm2
What is the surface area of the cone? 31.4 height 5
6233.99 cm2
What is the volume of the sphere?
radius 502
529907127.2 cm3
What is the surface area of the hemisphere?
radius 72.4
49402.42 cm2