400 as a decimal would be 4.0, as a fraction would be 4.
Answer:
1
Step-by-step explanation:
Answer:
equation: a/.5b=h
h=9
Step-by-step explanation:
a=1/2bh
divide both sides by 1/2b to get h alone
a/.5b=h
a/.5b=h
54/0.5(12)=h
54/6=h
9=h
Your unit cost will be $0.11 :)
Answer:
6
Step-by-step explanation:
6
