The perimeter of a face of a cube is 16 mm. What is its volume? 64 mm3 128 mm3 512 mm3 4096 mm3

Question

Mathematics

Paris Martinez

2 February, 08:51

The perimeter of a face of a cube is 16 mm. What is its volume? 64 mm3 128 mm3 512 mm3 4096 mm3

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Answers (2)

Know the Answer?

Aleena Hoover · Answer 1

The volume of a cube is s cubed (s being any edge of the cube.) You divide the perimeter by 4 to get the length of one edge. 16:4 = 4. Then you cube 4.

4•4•4 = 64. So the answer is 64 mm cubed.

Carl Butler · Answer 2

Perimeter of square = 4 x side length

16 = 4 x side = = = > side = 4

Volume of cube = side x side x side = = = > V=4 x 4 x 4 = 4³ = 64 mm³