The diameter at the thickest part of a doorknob is 2 inches. Which equation expresses the circumference of this doorknob at the thickest part in inches? A. C=2×2×π
B. C=2×π
C. C=22×π
D. C=2×π×22

step-by-step explan mxfcg'k; uafwgzfgjhklhgation:

i think the answer is b

what’s the question?

6^2 or 36

step-by-step explanation:

6000n

6×1000n

6×10^3 n

so we need 6n need to be a perfect cube

so n has to be 6^2 so that 6n is 6^3

what i'm saying is if you let n be 6^2 you have 6^3×10^3 or 60^3 which is a perfect cube