Perimeter Flashcards
1
Q
What is the formula for a square?
A
4l+4w
2
Q
What is the formula for a rectangle?
A
2l+2w
3
Q
What is the formula for a triangle?
A
a+b+c
4
Q
What is the formula for a parallelogram?
A
2a+2b
5
Q
What is the circumference for a circle?
A
2πr
6
Q
What is the formula for a trapezoid?
A
b1+b2+a+c