Circle Vocab
The radius of this is 15
What is 30
The diameter for this circle is 3.5. Provide the exact circumference.
What is 3.5(pi)
The radius of this circle is 9 m. Provide the exact area.
What is 81(pi)m2
The longest chord in a circle - it must go through the center
What is the Diameter
The diameter is 12.5
What is 6.25
The radius of this circle is 2.75
What is 5.5
The diameter for this circle is 13. Provide the circumference rounded to the nearest hundredth.
What is 40.84
The radius of this circle is 8.5 ft. Provide the exact area.
What is 72.25(pi) ft2
The total amount of space inside of a circle
What is the area of a circle?
The diameter of this circle is 0.325
What is 0.1625
The approximate circumference of this circle is 15.7 feet. Provide the diameter rounded to the nearest foot.
What is 5 ft
The diameter of this circle is 25. Provide the circumference rounded to the nearest tenth.
What is 78.5
The radius of this circle is 21 m. To the nearest square meter, provide the approximate area.
What is 1385 ft2
Approximately 3.14 or the fraction ( 22/7 )
What is pi?
The circumference of this circle is 437(pi). Provide the radius.
What is 218.5?
The approximate circumference of this circle is 18.8 cm. Provide the diameter rounded to the nearest hundredth of a centimeter.
What is 5.98 cm
The radius for this circle is 47.5 cm. Provide the circumference rounded to the nearest hundredth.
What is 298.45 cm
The radius of this circle is 15.5 km. To the nearest hundredth of a square kilometer, provide the approximate area.
What is 754.77 km2
A line through the circle. (It does NOT go through the center)
What is a chord?
The area of this circle is 289(pi). Provide the radius.
What is 17
The exact area of this circle is 361(pi). Provide the diameter.
What is 38
The radius for this circle is 24.8 ft. To the nearest foot, provide the circumference.
What is 156 ft.
The radius of this circle is 37.25 in. To the nearest hundredth of a square inch, provide the approximate area.
What is 4359.16 in2