Twenty degree full depth involute profiled 19-tooth pinion and 37 -tooth gear are in mesh. If the module is \(5 \mathrm{~mm}\), the center distance between the gear pair will be

(a) \(140 \mathrm{~mm}\)

(b) \(150 \mathrm{~mm}\)

(c) \(280 \mathrm{~mm}\)

(d) \(300 \mathrm{~mm}\).