Question

Felipe is decorating pictures for crafts day. The pictures are 7 cm wide and 11 cm long. Which is the correct unit of measurement to use when figuring out how much string is needed to put around the picture? A. cm3 B. cm2 C. cm

Answer 1

"Around" = perimeter, so the answer is C: cm. cm^3 refers to volume and cm^2 refers to area.  

Answer 2

C im pretty sure because you would measure it in cm