If a circle has an area of , what is the circumference?
A giant clock has a minute hand five yards in length. Since noon, the tip of the minute hand has traveled feet. Which is the greater quantity?
(A) The amount of time that has passed since noon
(B) The amount of time until midnight
It is impossible to determine which is greater from the information given
(A) and (B) are equal
(B) is greater
(A) is greater
, what is the circumference?
feet. Which is the greater quantity?