What do you call the line that goes across the circle through the center?
diameter
What is the circumference of a circle with a diameter of 1?
c=pid =pi(1) = pi = 3.14
What is the area of a circle with a radius of 1?
pi
= 3.14 units^2
How many syllables are in the word Rhinoceros?
4
I got _____ my fear of hurdles
Over
What do you call the line from the center of the circle to the outside of the circle?
radius
What is the circumference of a circle with diameter of 2?
2pi = 6.28
What is the area of a circle of radius 2?
4pi = 12.56
True or False: There are 360 degrees in a circle.
I used to think I was indecisive, but now I'm not _____
sure
What word describes the perimeter of a circle?
Circumference
What is the circumference of a circle with radius 1?
if the radius is 1, then the diameter is 2. so
c=pid. c= pi2= 6.28
What is the area of a circle with a diameter of 6?
if the diameter=6, then the radius is 3.
9 pi = 28.26
What is an antonym for beautiful?
Ugly
Why did the picture go to jail? Because it was____
Framed
What is the name of this shape?
Semicircle
What is the circumference of a circle with radius 3?
6pi = 18.84
What is the area of a circle with diameter 7?
pi(7/2)^2 = pi(3.5)^2 = 38.465
Which genre is not about a person's life?
A. Narrative
B. Biography
C. Autobiography
Narrative
Blunt pencils are really _____
What is the oart marked in green?
Sector
A circle has a circumference of 31.4 feet. How long is the diameter?
c=pid
10 feet
A circle has an area of
25pi
What is the radius of the circle?
pir^2 =25pi
r^2 = 25
r=5
Which word is spelled incorrectly?
A. Attendance
B. Application
C. Apprecciate
D. Third
C. Appreciate (correctly spelled)
Whiteboards are the best invention. They are _____
Remarkable