Ask Question
3 May, 03:11

What is the surface area of a cube with 3 on each side in square millimeters?

+2
Answers (1)
  1. 3 May, 06:52
    0
    Ok so surface area

    cube has 6 faces

    each face is a square

    so

    surfac area=6 times (area of a square)

    area of a square=side times side=side^2

    side=3

    therefore we have

    SA=6 (3^2)

    SA=6 (9)

    SA=54

    assuming that the side is 3mm

    54mm^2 is surface area
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “What is the surface area of a cube with 3 on each side in square millimeters? ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers