GMAT Quantitative Reasoning › DSQ: Calculating the ratio of diameter and circumference
Circle A and circle B are given. If the diameter of circle B is , what is the diameter of circle A?
What is the ratio of the circumference to the diameter of Circle ?
1.) The radius of the circle is .
2.) The area of the circle is .
What is the diameter of the circle?
Find circle ratio of diameter to circumference.
I) The area of circle is
.
II) Chord passes within
meter of the center and has a length of
meters.
What is the circumference of the circle?