Answer:
9
Step-by-step explanation:
34 - 16 = 18
18 ÷ 2 = 9
you're welcome! I'm a 6th grader btw!
Both the vertical and horizontal cross-section would be a square. The cross-sections are the same because all of a cube's dimensions are the same. A cube is made up of 6 congruent square faces.
Answer:
113.09 hope this helps
Step-by-step explanation:
12 x 30 = 360 mariah has to use 360 tiles to build it because if she builds a table top with 12 rows of tiles and 30 in each rows you have to multiply 12 x 30
= 360 to get the answer