You gotta show us the equations and solutions for an answer.
Answer:
Surface area of a cube = 384 mm²
Step-by-step explanation:
Surface area of a cube = 6 s²
Where
s = side length of the cube
s = 8 mm
Surface area of a cube = 6 s²
= 6 * 8²
= 6 * 64
= 384 mm²
Surface area of a cube = 384 mm²
Answer:
A
Step-by-step explanation:
no more if it's a postive or negative. They will all add up in a linear straight line.
