Pick a number (4,9,14,21,143) and a unit (mm,cm,m) to give these measurements. a)The length of a pen b)The width of the pinky finger's fingernail c)The height of an Elephant d) The length of a Brontosaurus e) The height of a girl

Question

mathstudent55 · Answer

Do you have a ruler with inches and cm? Measure the things that are reasonable to measure (pen, pinky, height of girl).

anonymous · Answer

II measured the pen and pinky then compared results on google to choose all of them. I think it is accurate. A)14cm B)9mm C)4m D)21m E)143cm

mathstudent55 · Answer

Everything looks good.

mathstudent55 · Answer

Great job!