Advertisements
Advertisements
Question
The standard form of `(1/100000000)` is ______.
Advertisements
Solution
The standard form of `(1/100000000)` is 1.0 × 10–8.
Explanation:
For standard form,
`1/100000000 = 1/(1 xx 10^8)`
= `1/10^8`
= 1 × 10–8
= 1.0 × 10–8
Hence, standard form of `1/100000000` is 1.0 × 10–8.
APPEARS IN
RELATED QUESTIONS
Express the given numbers in usual form.
5.8 × 1012
Write the following numbers in the usual form:
3.25 × 10−7
Express the following number in standard form.
4050000
Very large numbers can be expressed in standard form by using ______ exponents.
The usual form of 3.41 × 106 is ______.
The usual form of 2.39461 × 106 is _______.
The usual form for 2.3 × 10–10 is ______.
The number of red blood cells per cubic millimetre of blood is approximately 5.5 million. If the average body contains 5 litres of blood, what is the total number of red cells in the body? Write the standard form. (1 litre = 1,00,000 mm3)
Express the following in standard form:
Human body has 1 trillon of cells which vary in shapes and sizes.
While studying her family’s history. Shikha discovers records of ancestors 12 generations back. She wonders how many ancestors she has had in the past 12 generations. She starts to make a diagram to help her figure this out. The diagram soon becomes very complex.
- Make a table and a graph showing the number of ancestors in each of the 12 generations.
- Write an equation for the number of ancestors in a given generation n.
