Express the following in standard / scientific notation: (a) The diameter of Neptune is about 4.5 x 104 Km (b) The diameter of Earth is about 12,742 Km
Answers
Answered by
19
Hi ,
i ) Standard form :
The diameter of Neptune = 4.5 × 10⁴ km
= ( 45/10 ) × 10000
= 45000 km
ii ) Scientific form :
The diameter of Earth = 12742 km
= 12742 km × ( 10⁴ / 10⁴ )
= 1.2742 × 10⁴ km
I hope this helps you.
: )
i ) Standard form :
The diameter of Neptune = 4.5 × 10⁴ km
= ( 45/10 ) × 10000
= 45000 km
ii ) Scientific form :
The diameter of Earth = 12742 km
= 12742 km × ( 10⁴ / 10⁴ )
= 1.2742 × 10⁴ km
I hope this helps you.
: )
Similar questions