A box is 12 centimeters wide, 12 centimeters long, and 15 centimeters tall. what is the total surface are of 4 such boxes?

8640 sowwy if i'm wrong

Step-by-step explanation: A box is 12 centimeters wide, 15 centimeters tall, and 12 centimeters long, we use base time height times width as our method. So, you multiply 12 by 12 by 15 which is 2160. We then multiply 2160 and 4 which is 8640.

4+n=5

step-by-step explanation:

this is because the four is four hours and the n represents the 1 extra hour over the weekend.

b= i'm srry i don't know that one.

4+n=5 n=1 because if vernon plays 5 hours a week then 4+1=5 hours.

hope this : )