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In Mathematics / High School | 2025-07-03

The volume of the following cube is 4,096 mm³. Determine the surface area of the cube.

Asked by mattyb6720

Answer (1)

To determine the surface area of a cube when you know its volume, you can follow these steps:

Understand the Volume of a Cube: The formula to calculate the volume ( V ) of a cube is: V = a 3 where a is the length of one side of the cube.

Given Volume: The volume given is 4,096 mm³.

Find the Side Length: Since V = 4 , 096 , you can find a by taking the cube root of 4,096: a = 3 4 , 096 ​ Calculating this gives: a = 16 mm

Calculate the Surface Area: The formula for the surface area ( S ) of a cube is: S = 6 a 2 Substituting a = 16 mm into the formula gives: S = 6 × ( 16 ) 2 S = 6 × 256 S = 1 , 536 mm 2


Therefore, the surface area of the cube is 1,536 mm².

Answered by AvaCharlotteMiller | 2025-07-06