Question

Convert the following : 456 km to mm

Answer 1

Answer:

1 km=1000m=1000000mm

456 km=456000000mm

Answer 2

$\huge\mathfrak{Heya\:Mates..!}$

Ques: 456km = _____mm

Ans: 1 km =1000000mm

456km = 456000000mm

${Hope\:it\:helps..!}$