need both answer in page
Attachments:

Answers
Answered by
1
Answer:
(6) given that,
speed of sound=3.3×10⁴cm per second
=3.3×10²m per second
=330m/s
(7)distance fom earth to moon=384400000m
=3.844×10⁸m
note that,
in scientific form of notation exponants are given only to 10 and it's variable is only varies from 0.5 to 5
hope it helps to you☺️
Answered by
0
Answer:
3.844*10 by 8 is the write ans
Similar questions