Answer:
8
Step-by-step explanation:
{ }
{12} {13} {14}
{12, 13} {12, 14} {13,14}
{12, 13, 14}
Total: 8
Answer:
9.7
Step-by-step explanation:
First convert the numbers into whole numbers by multiplying both numbers by 100. Then divide the numbers by using long division.
Explanation:
To achive that you have to piant a ring in red, which will have its big diameter equal to the sphere diameter and its small diameter equal to the cube diagonal.
The diagonal of the cube can be calculated using Pithagoras:
Where D is the diagonal and L is the side of the cube
Answer: -8
Step-by-step explanation: because the formula is mx+b=y and the -8 is the b