12.a road has a white line painted on each edge, and a dashed line down the middle. if every 10 m section of the road has eight 650 mm long hashes down it’s centre, calculate the total length of paint required (in kilomotres) for a 10 km road.
can someone give me the solution and answer . tysm

-8

step-by-step explanation:

there is no grid

step-by-step explanation:

answer 1 : option "c"

answer 2 : option "d"

answer 3 : option "b"

answer 4 : option "d"

answer 5 : option "b"

answer 6 : option "a"

answer 7 : option "c"

answer 8 : option "d"

answer 9 : option "c"

answer 10 : option "d"

answer 11 : option "c"

answer 12 option "b"

answer 13 option "c"

answer 14 option "c"

answer 15 option "d"

answer 16 option "a"

answer 17 option "b"

answer 18 option "c"

answer 19 option "a"

answer 20 option "a"

answer 21 option "c"

d

the weight of the object inside the box!