Matt used a cup shaped like a cylinder to drink his morning milk. The dimensions of the container are shown below. 8 cm. 12 cm.

Which measurement is closest to the area of the base of the container in square centimeters?

Ben frank is an electrician who installs lighting fixtures. he charges (in dollars) his clients 15h+40f15h+40f where hh is the number of hours worked and ff is the number of fixtures installed. how much does ben frank charge when he works 77 hours and installs 99 fixtures?