A rectangular tank needs to be coated with insulation. The tank has dimensions of 4 feet, 5 feet, and 2 feet. Each square foot of insulation costs $20. How much will it cost to cover the surface of the tank with insulation?	Choose the correct choice from the following choices:
A) $1520	B) $1640	C) $1780	D) $1850	E) $1960
The total surface area is 2(2*4 +4*5 + 2*5) = 76 square feet   The total cost is 76*$20 = $1520   The answer is $1520.76* 20= 
<gadget id="calculator">76* 20</gadget>
<output>1_520</output>
$1520   The answer is $1520.
<result>A</result>
A rectangular tank needs to be coated with insulation. The tank has dimensions of 4 feet, 5 feet, and 2 feet. Each square foot of insulation costs $20. How much will it cost to cover the surface of the tank with insulation?