The volume of a piece of metal is 50 cm3
of the density of metal is 2.5glons, find the mass
of grant metals​

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

i'm on my way to history not a mistory.