1.) Answer: 1.4 times 1.5 or 1 2/5 multiplied by 1 1/2

If you add up the total length and width, the length measures 1.5 units and the width measures 1.4 units.

Area= (L)(W) so the expression is (1.5)(1.4). If converted to fraction, it is 1 1/2 multiplied by 1 2/5.

2.) Answer: 2.1 or 2 1/10

(1.4)(1.5)= 2.1 which also equals 2 1/10

3.) Mark has a cardboard that is cut up into 4 pieces. The dimensions are as followed, 1 inch by 1inch , 1 inch by 1 1/2 inches, 1 inch by 2/5 inch, and 1/2 inch by 2/5 inch. What is the area of the card board? Answer: 2 1/10