Toggle Navigation
Games
Blog
News
Class PIN
Join for Free
Sign in
Toggle Navigation
Games
PIN
Join for Free
Blog
Pricing
News
Contact us
Help center
Sign in
Game Preview
Area and circumference of circles
Game Code: 1998204
English
14
Public
Area and circumference of circles
Play
Study
Slideshow
Share
lelhadi
112
Share Area and circumference of circles
Class PIN
Use Class PIN to share Baamboozle+ games with your students.
Upgrade
Google Classroom
Facebook
Twitter
Save to Folder
Calculate the circumference of this shape
18.8cm
15
Calculate the circumference of this shape
31.4cm
15
Calculate the circumference of this shape
22.0cm
15
Calculate the area and circumference of this shape
A= 63.5cm^2 and C= 28.3cm
25
Calculate the area and circumference of this shape
A= 50.3 cm^2 and C = 25.1 cm
25
Calculate the area of this shape
28.3cm^2
20
Calculate the area of this shape
78.5 cm^2
15
Calculate the area of this shape
50.3 cm^2
15
What's the formula for finding the circumference of a circle?
πd or 2πr
5
What is the formula for finding the area of a circle?
πr^2
5
What is the radius of a circle when the diameter is 18 inches?
9 inches
10
What is the approximate value often used for pi?
3.14
10
The diameter of the window is 5 feet. What is its area?
19.634 ft^2
20
The Jeep spare tire cover has a radius of 16 inches. What is the circumference of the cover?
100.53 inches
20
Play for Free
Baamboozle+
NEW!
Baamboozle+
Baamboozle+
Baamboozle+
Baamboozle+
Baamboozle+
Baamboozle+
Baamboozle+
Baamboozle+
Baamboozle+
Baamboozle+
Baamboozle+
More
How to Play
Make some teams
Take turns choosing questions
Say the answer then hit the
Check
button
Click
Okay
if the team is correct or
Oops
if not
Teams
Sign in to choose
1
2
3
4
5
6
7
8
Grid Size
Sign in to choose
8
16
Quiz
Sign in to choose
Classic
Questions and Power-Ups
Classic Jr
Sign in to choose
×
Sign up for a trial to unlock features.
Get Started
Your experience on this site will be improved by allowing cookies.
Allow cookies