Answer:
x = 8
Step-by-step explanation:
180 = 78 + 94 + x
180 =172 + x
-172 -172
18 = x
Answer:
4
__
13
Step-by-step explanation:
look up top for explanation
Volume= length times width times height
The bottom answer m y = m h
Step-by-step explanation:
using normal distribution aproximation
Check attachment