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3 years ago

Convert 1.4×10^9km^3 into cubic meters

Physics

2 answers:

storchak [24]3 years ago

7 0

Explanation: Hi! here we have 1.4×10^9km^3 and want to write this quantity in meters.

First, a kilometer is one thousand meters, so 1km = 1000m, so $1km^{3} = (1000m)^{3}$ = $1000000000m^{3}$ . = 10^9 m^3

so changin this in our quantity we get 1.4×10^9km^3 = 1.4×10^9*10^9 m^3=1.4×10^18m^3

and there you hace the original quantity written in meters.

Vadim26 [7]3 years ago

3 0

1km=10^3 m,1km^3=10^9cubic metres answer is 1.4x10^18cubic meters

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