Question

A dinner plate has a diameter of 14 inches what is the best approximation for the circumference of the plate.

22.0



44.0



87.9



153.9

Answer 1

Your answer would be (B) 44.0, because circumference is calculated using the formula 2π(r). When you plug in the known values you would get 7pi ≈ 22. Then you would do 2*22 and get 44.0. Hope this helps! (I also put the answer in the ask for details section)