ReginaPhalange@lemmy.world to No Stupid Questions@lemmy.world · 1 day agoHow do we know that the ratio between the circumference and the diameter of a circle is preserved across radius sizes?message-squaremessage-square10fedilinkarrow-up126arrow-down12
arrow-up124arrow-down1message-squareHow do we know that the ratio between the circumference and the diameter of a circle is preserved across radius sizes?ReginaPhalange@lemmy.world to No Stupid Questions@lemmy.world · 1 day agomessage-square10fedilink
By measuring it