Which of the units is most appropriate for describing a 26- mile marathon run a-terameter b- gigameter c-kilometer d-nanometer

path length of the marathon is given as

as we know that

1 mile = 1609 m

so here the distance of marathon is

which is same as

so distance is of range of kilometer

So correct answer would be

c-kilometer

i wanna say it’s between b and d, leaning more towards b.

the answer is ampere

the ampere is used to measure electricity. an ampere is a unit of electric current equal. a unit of measure for the flow of current in a circuit. one ampere is the amount of current flow provided when one volt of electrical pressure is applied against one ohm of resistance.