R = A B + C, Determine the Magnitude and Angle (Ø) of ‘R’ by using Component method.

answer; ///i believe that the correct answer is (45*) at a 45 degree check first good

see earlier

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