Thank you so much :)

Question

anonymous · Answer

@amistre64

amistre64 · Answer

do you recall how to calculate a circumfrence (distance around a circle) ?

anonymous · Answer

No :( I am refreshing my brain.

amistre64 · Answer

half the diameter, times pi

anonymous · Answer

So is it 12 or 6 x 3.14?   sorry ;(

amistre64 · Answer

hard to tell from the picture.  it asks something about the parger wheel, but i dont think you have all the details posted

anonymous · Answer

That is all it says.   The question is which is  the closest to the circumference in inches of the larger wheel. And just shows that pic. The choice answers are 36, 432, 144, 72 if that helps?

anonymous · Answer

I thought the same. Where is the rest of the details to solve.

amistre64 · Answer

you might need to take a screenshot or upload a pic of it

anonymous · Answer

can't  :(  It is just two pics of the wheels. One small showing-----12 inches-----   and the other blank but larger wheel.

amistre64 · Answer

are they imposed on a sort of graph grid?  can you estimate a reasonable ratio of diameters between them?  theres more that a picture can reveal than a sketch is all

anonymous · Answer

ok I came up with 72

anonymous · Answer

no grid blank paper.

amistre64 · Answer

is the 

|----12------|  spose to define a way to measure with?

anonymous · Answer

thanks for helping I know it's a pain.

anonymous · Answer

I just did the circum.formula and came up with 72

anonymous · Answer

I think this is the best guess ?

amistre64 · Answer

at the moment, i have no way to verify it :/  srry

anonymous · Answer

Your awesome thanks for trying :)