Area of rectangle = Length &times; Breadth. Perimeter = 2 &times; (Length + Breadth).<br><br>
&bull; Area = 4 cm &times; 3 cm = 12 cm&sup2;.<br>
&bull; Perimeter = 2 &times; (4 + 3) = 2 &times; 7 = 14 cm.<br><br>
Final Answer: 12 cm&sup2; and 14 cm