30 cubes were used to make that figure. If you take the 6 cubes that make up the side then multiply it by 5 you will get 30. :)
Your answer is 3.
Hope this helps.
Answer:
C) 189.5
Step-by-step explanation:
Add all the numbers together then divide by 4.
In form ax + b = c: 2x - 8.4 = 5
Solution to equation: x = 6.7
Step-by-step explanation:
4x - 8.4 = 2x + 5
2x - 8.4 = 5
2x = 13.4
x = 6.7
Answer:
2
Step-by-step explanation:
(12x9/2)3=162
197.1-162=35.1
(35.1x2/2)=35.1