Mathematics
Grade 8
45 min
Surface area of a cube
Tutorial Preview
1
Find the surface area of a cube with a side length of 3 cm.
2
One face of a cube has an area of 16 cm². What is the total surface area?
3
The surface area of a cube is 150 cm². What is the length of one side?
Sample Practice Questions
Easy
What is the surface area of a cube with a side length of 2 cm?
0.16 cm²
1.24 cm²
2.8 cm²
3.12 cm²
Easy
A cube's face has an area of 9 cm². What is its total surface area?
0.54 cm²
1.36 cm²
2.81 cm²
3.27 cm²
Easy
A cube has a surface area of 24 cm². What is its side length?
0.4 cm
1.6 cm
2.2 cm
3.3 cm
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