It's the third one and the last one are the only ones that make immediate sense.
Step-by-step explanation:
if 5s=3h
34s=?
we will criss cross and
<u>5sx</u><u>?</u>=<u>3h</u><u>×</u><u>34s</u><u> </u>
<u>5s</u><u> </u> <u>5s</u>
=19.5h
Answer:
it could be C or a
Step-by-step explanation:
more likey c be sorry if it's wrong