Consider the following regular decagon
Choose the correct card to fill in the blanks below

Can you provide the tape diagram?

The question is kind of confusing. if it's asking how many variations of answers can you give. then do 4^5 for your answer.this would be something like the first question could be a and the 2nd c or first b next c etc. if you can, ask the teacher for a better confirmation of what it's asking. if i'm assuming correctly what it's asking, it's 625 different variations.

These are the multiples of 15 but what you are probably asking or what are the factors of 15