Apalindrome is a number that reads the same forward and backward. what is the smallest 5-digit palindrome in base 2 that can be expressed as a 3-digit palindrome in a different base? give your response in base 2.

That  would be 10001  ( base 2)  (answer)

This = 101 (base 4)

They both = 17 in decimal.

You have 2 sides that are 2 cms and you have 6 sides that are 1/2 cm and you have 4 sides that are 1 cm. the smallest sides are 1/2 the medium sized sides are 1 and the smallest are 1/2. so to find the perimeter you have to add them all up together so your answer will be 11 cm's