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Ulleksa [173]
3 years ago
11

is this answer correct? if not please explain. The question is “The mass of the Eock of Gibraltar is 1.78 • 10 power of 12 kilog

rams. The mass of the Antarctic iceberg is 4.55 • 10 to the power of 13 kilograms. Aproximetly how many more kilograms is the mass of the Antarctic iceberg than the of the Rock of Gibraltar.

Mathematics
1 answer:
Natalija [7]3 years ago
3 0

Answer:

Step-by-step explanation:

Mass of Antarctic iceberg - Mass of Rock Gibraltar=

= 4.55 * 10^{13} - 1.78 * 10^{12} =  
 45.5 * 10 ^{12}- 1. 78 *  10^{12}= 43.72 *  10^{12} 
  

Answer: 43.72 * 10^12 kg

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Step-by-step explanation:

Ayush's route is 1km 2hm long while sumit route is 2hm 30dam.

We know that,

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Using these conversions we get

Ayush's route = 1km 2hm = (1×10) hm + 2 hm = 12 hm

Sumit route = 2hm 30dam = 2 hm + (30×0.1) hm = 2 hm + 3 hm = 5 hm

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