Answer:
$455.84
Step-by-step explanation:
find area of the two halves of the circle and the rectangle
area of circle= [tex]\pi r^{2}[/tex]
where r= 2 ft
therefore
[tex]\pi (2)^{2}\\=12.56 ft^{2}[/tex]
area of rectangle= [tex]w*l[/tex]
where w= 4ft and l= 5ft
therefore
[tex](4)(5) \\=20 ft^{2}[/tex]
add areas together
[tex]12.566 + 20 \\=32.56 ft^{2}[/tex]
it costs $14 per square foot and there are 32.566 square feet, so multiply
[tex]14 * 32.56 \\= $455.84[/tex]
