Question

A report produced by the International Resource Panel says resources attraction increased from 22 billion tons in 1972 70 million tons in 2010 and represent the data in standard form. Plzz answer this Q I will give u 5 star rating and thanks and will mark u brainliest. Only if u give correct answer.

Answer 1

Answer:

22 billion  tons = 22 x 10^9 x 10^4= 22 x 10^13 = 2.2 x 10^14

70 billion tons = 70 x 10^9 x 10^4 = 70 x 10^13 = 7 x 10^14

increase = 70-22 = 48 billion tons

as we already know that 1 billion x 1 ton= 10^13

48 billion tons = 48 x 10^13 = 4.8 x 10^14

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Step-by-step explanation: