Ido not understand how to do this ; ;

For the first one multiply 20 bye 2.54 and you'll get your first answer.
For the second one covert feet into inches, multiply 25 by 12, then multiply that answer by 2.54. You'll get your answer then.

6) 20inch×2.54cm=50.8cm
7) 25ft×12inch= 300inch, 300inch×2.54cm=762cm

This is what i found “an explicit formula designates the nth term of the sequence, as an expression of n (where n = the term's location). it defines the sequence as a formula in terms of n. this example is an arithmetic sequence(the same number, 5, is added to each term to get to the next term).” i hope this you for what your looking for. can you plz mark me brainliest?