Answer:
Width x height x length
Step-by-step explanation:
You just multiply the width times the height times the length.
Answer:
x = 12
Step-by-step explanation:
5x + 15 = 75
-15 -15
5x = 60
x = 12
Answer:

Step-by-step explanation:
Let P denotes principal amount, T denotes time period and R denotes rate of interest.
Amount = 
Amir pits £3035 into a bank account. The account pays 4% compound interest each year.
Put 
Amount = 
Therefore, Amir will have
in the account after 6 years.
Step-by-step explanation:
the number which is a perfect cube :
125, because 125 = 5³