Answer:
72 feet
Step-by-step explanation:
you'll have to trust me ;)
I think the answer is 10% and 90%
Select 4 from 9, and 3 from 8. Multiply together.
C(9,4)*C(8,3)
=9!/(4!5!) * 8!/(3!5!)
=7056
19 is the answer 4+5(3)= 4+15=19
Answer:
The surface area of the prism is 108 square in.
