Vocabulary
The distance around the entire circle is called?
Circumference
Circumference= 157 m
What is the area? Use 3.14 for pi.
1962.5 m2
What is the circumference of a circle if the diameter is 10 inches. Use 3.14 for pi.
31.4 inches
What is the area of a circle with a radius of 5 meters? Use 3.14 for pi.
78.5 m2
If you are placing a fence around a circular garden, which of the following are you solving for?
Circumference
The amount of space required to fill an entire circle is called?
Area
Circumference= 282.6 cm
What is the area? Use 3.14 for pi.
6358.5 cm2
What is the circumference of a circle if the radius is 15 inches. Answer in terms of pi.
30π inches
What is the area of a circle with a diameter of 24 inches? Use 3.14 for pi.
452.16 in2
What is happening today?
What is the holiday dance
The part of a circle that goes across the entire circle and through the center of the circle is called?
Diameter
Area= 530.66 mi2
What is the diameter? Use 3.14 for pi.
26 mi.
What is the circumference of a circle with a radius of 9 inches? Use 3.14 for Pi.
56.52 inches
What is the area of a circle with a diameter of 12 feet? Leave your answer in terms of pi.
36pi
What three sports does Mr. Perednia watch?
What is baseball, basketball, and football
This part of a circle goes through the center and through HALF of the circle.
Radius
Area= 907.46 km2
What is the circumference? Use 3.14 for pi.
106.76 km
What is the diameter of a circle with a circumference of 15.7 cm?
5 cm
What is the radius of a circle with an area of 1384.74 in2? Use 3.14 for pi.
21 inches.
How old is my step-son
What is 6 years old
This decimal term comes from the ratio between the circumference of a circle and its diameter.
Pi or 3.14
Find the area of a circle with the circumference 8pi inches.
16pi inches^2
A Ferrari car uses tires that have a radius of 13 inches. What is the circumference of all the tires combined? Use 3.14 for pi.
326.56 in
The area of a wall is 300 ft2. If there is a circular window placed in the wall with a radius of 3 feet, what is the area of the wall without the window? Use 3.14 for pi.
271.74 ft2
What two instruments does Ms. Amador play?
What are the saxophone and piano