Answer:
28
Step-by-step explanation:
We know that ,
- n C r = n! / ( n - r)! r!
Answer: 10
Step-by-step explanation:
Use Pythagorean theorem!
a^2+b^2=c^2
6^2+8^2=c^2
64+36=c^2
100=c^2
Take the square root of 100 and you get c=10
Answer:
4/5
Step-by-step explanation:
Answer:
Step-by-step explanation:
your answer would be 400 :)