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ViviA cube has all sides of length 2cm.
What is the surface area and volume of the cube?
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What is the volume of a box measuring 2cm x 7cm x 3cm?
42 cubic cm.
The volume of a cube is 8 cm3 What is the surface area of this cube?
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
What is the surface to volume ratio of a cube that is 2 centimeters long on each side?
So your cube is 2cm3? Right, lets do some maths! Okay, so the surface area is taking your cube, and cutting along the edge to show a net of the cube. So the maths is: 2x2x6, the 2x2 because the square will be 2cm high by 2cm wide, the 6 becuase a cube has 6 sides. 2x2x6=24, so the answer for Surface Area is 24cm2. Now for the Volume, the volume is the width x length x depth, which is easy. 2x2x2= 8, so the answer for Volume is 8cm3. So the SA:V ratio is 24:8. Hope that helps!
A sphere of radius r is inscribed in a cube what is the volume enclosed between the cube and sphere?
volume of the cube - volume of the sphere = volume enclosed between the cube and sphere
What is the volume of a sphere with radius 2 centimeters?
The volume of a sphere with a radius of 2cm is about 33.5cm3
