Find the surface area of a conical grain storage tank that has a height of 46 meters and a diameter of 16 meters. round the answer to the nearest square meter.
a. 1375 m^2
b. 3151 m^2
c. 2548 m^2

Darren earned $663.26 in net pay for working 38 hours. he paid $118.51 in federal and state income taxes, and $64.75 in fica taxes. what was darren's hourly wage? question options: $17.45 $19.16 $20.57 $22.28