Circles Quiz
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Last updated about 2 years ago
5 questions
1
A circle has a radius of 5.5 centimeters. Which measurement is closest to the circumference of the circle in centimeters?
A circle has a radius of 5.5 centimeters. Which measurement is closest to the circumference of the circle in centimeters?
1
Which definition describes pi π
Which definition describes pi π
1
The head of a nail is circular. The head of this nail has a diameter of 6 millimeters.
The head of a nail is circular. The head of this nail has a diameter of 6 millimeters.
Which measurement is the closest to the area of the head of this nail in square millimeters?
1
An observatory is shaped like a cylinder standing on one of its bases with the dome on top. The diameter of the floor of the observatory is 64 feet.
An observatory is shaped like a cylinder standing on one of its bases with the dome on top. The diameter of the floor of the observatory is 64 feet.
Which measurement is the closest to the circumference of the base of the observatory in feet?
1
The radius of a circular area of grass is 7 ft.
The radius of a circular area of grass is 7 ft.
Which measurement is closest to the area in square feet that the sprinkler sprays water?