1.9 perimeter, circumference and area Flashcards
1
Q
sum of the lengths of its sides (add up)
A
perimeter
2
Q
number of square units it encloses (L x W)
A
area
3
Q
perimeter of a circle
A
circumference
sum of the lengths of its sides (add up)
perimeter
number of square units it encloses (L x W)
area
perimeter of a circle
circumference