Eight little cubes.
112 cm squared
You need three measures of length to determine the surface area - the length, width and height.
base x height = area 2 cm x 2cm = 2cm^2 (squared) :)
A cylinder whose radius is 2cm and height is 8cm has a total surface area of approximately 125.66cm2 {ADDED} To explain that further, the formula is pi*r^2 X h where r is the radius and h the height.
12 cm3
A cube has six square faces. This cubes faces are 2 x 2 ie 4cm2 so overall surface area is 24 cm2.
Eight little cubes.
112 cm squared
You need three measures of length to determine the surface area - the length, width and height.
Volume = 8 cm3 so each side = 2 cm So area of one face = 2cm * 2cm = 4 cm2 So total surface area (6 faces) = 6*4 cm2 = 24 cm2
A cuboid is a 3 dimensional object and 3 measures are required for the total surface area of a cuboid.
base x height = area 2 cm x 2cm = 2cm^2 (squared) :)
A cylinder whose radius is 2cm and height is 8cm has a total surface area of approximately 125.66cm2 {ADDED} To explain that further, the formula is pi*r^2 X h where r is the radius and h the height.
If you assume that the shape is a cuboid, its area is 10 cm2 and its volume is 2 cm3
Not enough information given.
Oh, dude, it's like you're trying to make me do math here. Alright, so the volume of a cube is just the length of one side cubed. In this case, it's 2cm x 2cm x 2cm, which equals 8 cubic centimeters. So, yeah, that's the volume of your little cube.