413,777 views
14 votes
14 votes
What is the surface area in square inches of a cube with a side 7
inches long?
10

User Stonky
by
3.1k points

2 Answers

23 votes
23 votes

Answer:

28

Explanation:

7x4

User Gezdy
by
3.2k points
16 votes
16 votes

Answer:

249 inches

Explanation:

a cube is equal on all sides so if one side is 7 all sides are 7, if you multiply 7 by 7 you get 49 but that's just one face of the cube, there are 6 faces on a cube so 49 x 6 is 249

User Lewis McGeary
by
3.3k points