The area of the circle is 24(3.14)^2.what is the circumference of the circle?

Convert 16 yards to feet use the conversion rate 3 feet = 1 yard

The number if marbles of different colors stored in a hat is listed below: 4 red marbles 10 green marbles 7 blue marbles. without looking in the hat, dan takes out a marble at random. he replaces the marble and then takes out another marble from the hat. what is the probability that dan takes out a blue marble in both draws?

Which graph has figures that can undergo a similarity transformation to justify that they are similar? (obviously not the third one)