We know, Surface area of a Cube = 6a²
Substitute for a = 7.2
Then, SA = 6 * (7.2)²
SA = 6 * 51.84 = 311.04 Ft²
In short, Your Answer would be Option B
Hope this helps!
Answer:
105 and 106
Step-by-step explanation:
x+(x+1)=211
2x+1=211
2x=210
x=105
Answer:
c
Step-by-step explanation:
Since there are 50 stars, it would be 50 as 2500 divided by 50 is 50
50
——
28 or 25
——
14 is the answer simplified