Join the IDNLearn.com community and get your questions answered by experts. Find the solutions you need quickly and accurately with help from our knowledgeable community.

HELP! I give Brainliest!!
A right rectangular prism is 3 in by 4.75 in by 20.5 in. What is the total surface area of the prism?
151.5 in²
173.125 in²
317.75 in²
346.25 in²