No.
The purpose of a test is to find out what the student knows.
Evidently you know nothing about these questions; therefore you fail.
619.5 km = __m
this is the first question please help me
2 answers
1 km = 1 000 m
619.5 ∙ 1 000 = 619 500
619.5 km = 619 500 m
619.5 ∙ 1 000 = 619 500
619.5 km = 619 500 m