Answer:
B. 
Step-by-step explanation:
Given,
The number of smaller cubes = 
So, the number of cubes that have no coloured faces. = 
,
Note : If a cube painted outside having side n is split into n³ cubes, then the volume volume that is not painted = (n-2)³
Thus, the remaining cubes that have been painted red on at least one of their faces
= Total cubes - cubes with no painted face
Hence, OPTION B is correct.
Answer:
15
Step-by-step explanation:
1! = 1, which contains no zeroes at the end
5! = 120, which contains 1 zero at the end
10! = 3628800, which contains 2 zeroes at the end
15! = 1307674368000, which contains 3 zeroes at the end
Therefore, the smallest value that N can have is 15
Answer:
use photo math lol
Step-by-step explanation:
Answer:
0.06
Step-by-step explanation:
Just type it into your calculator. For me its easier to not try and do it in your head. Plus you'll always have a calculator with you if you have a phone.
A group owes someone 85 dollars. The group contains 15 people. So each each person in the group has to pay minimal amount of money, they decide to split the cost evenly. Each person in the group now owes about $5.67 to the person.
