The right-hand rule may determine the direction of magnetic force, conventional current, or the magnetic field as long as two of these directions are known. true or false?

what is the question because that is not a question.

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