What is the area of a triangle with a base of 20 centimeters and a height
of 4 centimeters?
A. 40 square centimeters
B. 60 square centimeters
C. 80 square centimeters
D. 100 square centimeters
What is the area of a parallelogram with a base of 8 meters and a height of 4 meters?
A. 12 square meters
B. 16 square meters
C. 32 square meters
D. 48 square meters