A rectangular prism has dimensions of 2 cm by 2 cm by 5 cm. What is its surface area?
Show your reasoning.
I got 48 cm2

What are “like terms”? why can we only add like terms?

What is the measure of one interior angle of a pentagon

Me with this assignment ! i only partially understand, so explain. also it's a work sample. at the championship bike race, steve and paula were fighting for first place. steve was 175 feet ahead of paula and had only 300 feet left to go. he was very tired and was going only 9 feet per second. paula was desperate to catch up and was going 15 feet per second. who won the bike race and by how far did she/he win?