What current is drawn by a 90 w light bulb on a 110 v household circuit?

see earlier answer

i had this question and the answer was 3.15 miles.

martina travels from school to her mom's office. from there, she walks to school. after school, she walks to the library and then to a friends house before finally ending back at home. find martina's total distance traveled.

a) 0 miles  

b) 0.4 miles  

c) 1 mile  

d) 3.15 miles

54 degrees incident angle = reflected angle

angle is from normal turned to line of ray