A playing card is 7 centimeters wide and 10 centimeters tall. What is its area?

Discussion in 'Calculator Requests' started by math_celebrity, Nov 18, 2018.

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  1. math_celebrity

    math_celebrity Administrator Staff Member

    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
     
    math_celebrity, Nov 18, 2018
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