8.7 billion in scientific notation

Mathematics

2 answers:

mr_godi [17]2 years ago

5 0

$1\ billion=1,000,000,000=10^9\\\\\boxed{8.7\ billion=8.7\cdot10^9}$

lisov135 [29]2 years ago

3 0

<span><span>1. </span>Give the scientific notation of 8.7 billion.
8.7 billion = 8 700 000 000
Scientific notation is the process of multiplying the given number by 10 to the power of n.
Since billion has 9 zeros that’s equals to 10^9
=> 8.7 x 10^9
let’s try solving this
=> 8.7 x (10 * 10 * 10 * 10 * 10 * 10 * 10 * 10 * 10)
=> 8.7 x 1 000 000 000
=> 8 700 000 000
Thus, our scientific notation of 8.7 billion is 8.7 x 10^9</span>

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