Show me how 3.00 × 10^8ms-1 / 1368 × 10^3s-1 = 219.3m step by step.
Answers
Answered by
36
hey mate
here's the solution
here's the solution
Attachments:
Courageous:
How you got 456 can you tell me?
Answered by
14
3×10^8m/s / 1368×10^3s^_1
(3×456=1368)
=1×10^8ms^_1 / 456 ×10^3 s^_1
s^_1 will cancel s^_1
0.0021929m×10^8 ×10^_3
or u can write I mean round off and write it as
=0.002193 m×10^8_3
=0.002193m×10^5
or u can also write
219.3 m
(3×456=1368)
=1×10^8ms^_1 / 456 ×10^3 s^_1
s^_1 will cancel s^_1
0.0021929m×10^8 ×10^_3
or u can write I mean round off and write it as
=0.002193 m×10^8_3
=0.002193m×10^5
or u can also write
219.3 m
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