Vocabulary
The distance from the center of a circle to the outside
What is radius
The Diameter of this circle is 5 inches so the radius is...
What is 2.5 inches
The diameter of the circle is 10 yd
What is 31.4 yd
The radius for this circle is 10 ft
What is 314 ft2
An architect is making a plan for a merry go round . He wants to calculate how much fencing he needs to use to separate the merry go round from the rest of the playground. The diameter of the merry go round is 56 ft
176 ft
3.14 or 22/7
What is Pi
The radius of this circle is 12 ft so the diameter is...
What is 24 ft
The diameter for this circle is 13 mm
What is 40.82 mm
The radius for this circle is 13 mm
What is 530.66 mm2
Trenton needs a new bicycle tire. His tire has a circumference of about 112 inches. The diameter of this tire is (round your answer to the nearest hundredth)
What is 35.67 inches
The ratio of circumference to diameter
What is a Pi
The radius of this circle is 6 3/4 mi so the diameter is...
What is 13 1/2 mi
The radius for this circle is 45 km
What is 282.6 km
The diameter of this circle is 10 yd
What is 78.5 yd2
The circumference of a circle is 36.31 meters. The length of the radius to the nearest whole number is
What is 6 meters
The diameter of this circle is 22 1/2 cm so the radius is...
11 1/4 cm
The diameter of this circle is 63 inches
What is 198 inches
The radius for this circle is 49 km
What is 7,546 km2
A bicycle trail in the shape of a circle has a diameter of 3 miles. Michelle biked around the trail 4 times. About how far did Michelle bike (Round you answer to the nearest whole number)
What is 38 miles
A straight line passing from side to side through the center of a
What is diameter
Describe the relationship between radius and diameter
What is the radius is equal to half of the diameter and the diameter is two times the radius
The diameter of this circle is 194.68 meters round to the nearest tenth
What is 611.3 m
Eduardo makes a round pizza. He wants to cover the top of the pizza with cheese. If the diameter of the pizza is 12 inches, the amount of cheese he needs is...
What is 113.04 in2
A spinner has 6 sectors, half of which are red and half of which are black. If the radius of the spinner is 3 inches, The area of the red sectors is...
What is 14.13 in2