Nikita is going to bake a triple layer cake for her friends birthday. She uses a square pan that is 7 inches by 7 inches for each layer. What is the perimeter of the cake in inches?

28 inchs

Step-by-step explanation: if it is y by 7 and your looking for the peremeter then you simply ignore that its a triple layes and do 7 times 4 which is 28 for the peremeter because a square has 4 equal sides hope this helps

depends on how many days you are talking about

step-by-step explanation:

false

step-by-step explanation:

the reason i say this is because for a certain length of sides you can pick any two and the length is wither equal or greater than the third side and in this case it's not.

3 + 5 = 8

8 is smaller than 9 which is the third side.

hope this : )