The angle between two hands at 3.45 is	Choices:
A) 110 degree
B) 115 degree
C) 112 1/2 degree
D) 117 degree
E) 157 1/2 degree
theta degree=11/2m-30h   =11/2(45)-30(3)   =247.5-90= 
<gadget id="calculator">247.5-90</gadget>
<output>157.5</output>
157.5 or 157 1/2 degree   ANSW157 1/2 degreeR:157 1/2 degree
<result>E</result>
The angle between two hands at 3.45 is