Question

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9. 6.
A sugar factory has annual sales of 3 billion 720 million kilograms of sugar. Express this number in
standard form
Mark only one oval.
3.72*10^9
3.72*10^8
37.2*10^9
37.2*10^8
10. 7
Charge of an electron is 0.00000000000000000016 coulomb and in exponential form it can be written
coulomb
a) 1.6x10 (b) 1.6*10
(0) 1.6 x 10
(d) 1.6 x 10​

Answer 1

Answer:

Hope its helpful

Step-by-step explanation:

1] Annual sale of sugar is  

Step-by-step explanation:

We are given Annual sale of sugar = 3 billion 720 million kg

We have to express this number in Standard form.

First we write the Weight of sugar in numerals,

3 billion 720 million = 3,720,000,000

Annual sale of sugar = 3,720,000,000

Now we express in standard form,

Therefore, Annual sale of sugar is 3.72 x 10^9 kg

2] 1.6 x 10^-(19)