Amy is building 2 3 ft long by 3 ft wide garden beds and 2 4ft long by 3 ft wide garden beds.  What is the total sq ft of growing space that she will have?
The first bed is 3 feet long by 3 feet wide so it's 3*3 = 
<gadget id="calculator">3*3</gadget>
<output>9</output>
9 sq ft.
She's building 2 beds that are this size so that's 2*9 = 
<gadget id="calculator">2*9</gadget>
<output>18</output>
18 sq ft of growing space.
The second bed is 4 feet long by 3 feet wide so it's 4*3 = 
<gadget id="calculator">4*3</gadget>
<output>12</output>
12 sq ft.
She's building 2 beds that are this size so that's 2*12 = 
<gadget id="calculator">2*12</gadget>
<output>24</output>
24 sq ft of growing space.
The smaller beds are 18 sq ft and the larger beds are 24 sq ft for a total of 18+24 = 
<gadget id="calculator">18+24</gadget>
<output>42</output>
42 sq ft of growing space.

<result>42</result>