Home
Explore
Exams
Login
Get started
Home
Math
Geometry & Trigonometry
Circles
7 Area and Perimeter
5.0
(1)
Rate it
Studied by 11 people
Note
Call Kai
Learn
Practice Test
Spaced Repetition
Match
Flashcards
Knowt Play
Card Sorting
1/7
Earn XP
Description and Tags
Geometry & Trigonometry
Circles
7th
8 Terms
View all (8)
Star these 8
1
New cards
________ is the length from one end of the circle to the other.
Diameter
2
New cards
________ is the perimeter of a circle.
Circumference
3
New cards
________ is the length from the end of the circle to the middle point.
Radius
4
New cards
Area of Squares and Rectangles
LxW
5
New cards
Area of a Triangle
bh/2
6
New cards
Perimeter of Polygons
s+s+s+s
7
New cards
Circumference
2 π r
8
New cards
Area of a circle
π r^2