I need help please! i don't understand :(

the outcome is that both of them will have same effect

in this image, you can see solar radiation going through ocean water.

no image, but probably absorption

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