Question

i needed to edit this

Answer 1

so,

side of square 's' = diameter of the circle '2r'

where 'r' is the radius of the circle.

does this make sense?

Answer 2

Yeah

Answer 3

Area of square = \(s^2\)

plug in s = 2r here, and find the area in terms of 'r'

Answer 4

okay

Answer 5

what did u get?

Answer 6

4r? I'm horrible at math

Answer 7

good attempt!

\((2r)^2 = 2^2 r^2 = 4r^2 \)

Answer 8

and are of circle, we already know as \(\pi r^2\)

Answer 9

so taking the ratio:

\(\Large \dfrac{4r^2}{\pi r^2} = ... ?\)

Answer 10

just cancel out the \(r^2\) !

Answer 11

yesss!

or you can keep it as
\(\dfrac{4}{\pi}\) only

Answer 12

Hooray I knew something haha

Answer 13

you're not Jon Snow! you definitely know something :P

Answer 14

So is that it? @hartnn

Answer 15

yes!
thats it.

Answer 16

Okay, thanks :)

Answer 17

welcome ^_^