Eugene See's answer to Camden F's Primary 6 Maths question.

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Eugene See
Eugene See's answer
309 answers (Tutor Details)
1st
Number sentence meaning your workings or equation for you to come out with the answer

Surface area is the total area of the surface of a three-dimensional object. Example: the surface area of a cube is the area of all 6 faces/squares added together.