1.

Solve 3 x 10 power 8 metre per second X 300 second

Answer»

(3 × 10^8 m/s ) × 300S =3×10^8 ×300 m
=3×10^8×3×10^2 m =9 × 10^10m =9 × 10^7 km.
is equal to 3 × 10 power 6 kilometre.



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