Formula for shapes Flashcards
1
Q
How do you find the area of a parallelogram?
A
Area equals: bxh
2
Q
How do you find the area of a circle?
A
pi times r squared
3
Q
How do you find the perimeter of a rectangle?
A
2L x 2W
4
Q
To find the perimeter of a triangle you…?
A
do side A+ side B+ side C
5
Q
To find the area of a rectangle you…?
A
do length x width