Question

The circumference of a circle is defined by the formula C = 2πr. Which formula should Harry use to find the radius if he knows the circumference?
Select one:
a. π/2C
b. 2π/C
c. C/2π
d. 2πC

Answer 1

basicallyyou have to solve for r
can you do that ??? :)

Answer 2

@Squirrels

Answer 3

I went on twiddle

Answer 4

Oh ill have to make another one lol i got off

Answer 5

Ok!

Answer 6

to do that you have to divide 2 pi both side

Answer 7

Refresh, yolo

Answer 8

and yea thanks nnesha :)

Answer 9

and let me know what you get