A playing card is 7 centimeters wide and 10 centimeters tall. What is its area?
A playing card has a rectangle shape, so the area is l x w.
A = l x w
A = 10 cm x 7 cm
A = 70 cm^2
A playing card has a rectangle shape, so the area is l x w.
A = l x w
A = 10 cm x 7 cm
A = 70 cm^2