Circle Terms
The distance from the center of a circle to the outside
What is radius
The Diameter of this circle is 5 inches. What is the radius?
What is 2.5 inches?
The amount of paint needed to cover a circular painting. Is this Area or Perimeter?
What is Area
The longest chord in a circle through the center
What is the Diameter
The radius of a circle is 5 inches. What is the diameter?
What is 10 inches?
The measurement around a circular clock. Is this Area or Circumference?
Circumference
Distance around a circle
What is circumference?
The circumference of a circle is 9.42 cm. What is the diameter?
What is 3 cm?
A field is getting new sod. How much sod is needed to cover the circular field with a diameter of 20 yards?
What is 314 square yards
The circumference of a circle is 31.4 yards. What is the radius?
What is 5 yards?
Carpet costs $1.99 per square foot at Home Depot. How much does it cost to cover a circular room with a diameter of 18 feet? Round to the nearest hundredths.
What is $506.14?
The radius for this circle is 5 ft
What is 31.4 square ft
The diameter of this circle is 4 inches
What is 12.56 square inches
The circumference of a circle is 50 in. What is the radius of the circle? Round to the nearest hundredths place value.
What is 7.96 in?
New fence is being put around a circular yard. The radius of the yard is 12 yards. If the fence comes in packs of 10 yards, how many packs will need to be purchased?
What is 8 packs?
The radius for this circle is 15 meters
What is 94.2 meters?
The diameter of this semi-circle is 10 feet
What is 39.25 square feet