Toggle Navigation
Games
Blog
Class PIN
Join for Free
Sign in
Toggle Navigation
Games
PIN
Join for Free
Blog
Pricing
Contact us
Help center
Sign in
Study
Circle
0
%
0
0
0
Back
Restart
14 cm radius, find the area.
616 sqaure cm.
Oops!
Okay!
What is all the way around a circle?
Circumference
Oops!
Okay!
What is another word for circumference?
Perimeter
Oops!
Okay!
What is diameter?
36 cm
Oops!
Okay!
How to find the radius if we have diameter?
Diameter divide by 2
Oops!
Okay!
What is radius?
5 cm
Oops!
Okay!
How to find area of circle?
A = Pi times square radius
Oops!
Okay!
Diameter = 10, Radius = ?
5
Oops!
Okay!
What is AB?
Radius
Oops!
Okay!
How to find circumfernce?
C = (Pi)d or C = 2(Pi)r
Oops!
Okay!
What is circumference of a wheel 7 cm radius?
44 cm
Oops!
Okay!
What the value of Pi?
3.14 or 22 over 7
Oops!
Okay!
10 cm radius, find the area.
314 square cm.
Oops!
Okay!
What do we use to draw a circle?
Compass
Oops!
Okay!
7 cm diameter, find the area.
154 square cm.
Oops!
Okay!
What is point A?
Center
Oops!
Okay!
Radius = 7, Diameter = ?
14
Oops!
Okay!
How many times diameter exactly to the radius?
Double
Oops!
Okay!
What is circumference of a donut 21 cm radius?
132 cm
Oops!
Okay!
What is circumference of a circle 2 cm diameter?
6.28 cm
Oops!
Okay!
What is BC?
Diameter
Oops!
Okay!
What is a collection of points having a fixed distance from the center?
Circle
Oops!
Okay!
What is diameter?
70 cm
Oops!
Okay!
6 cm diameter, find the area.
28.26 square cm.
Oops!
Okay!
How to find the diameter if we have radius?
2 times radius
Oops!
Okay!
What is circumference of a disc 10 cm diameter?
31.4 cm
Oops!
Okay!
Your experience on this site will be improved by allowing cookies.
Allow cookies