Advertisements
Advertisements
Question
The usual form of 3.41 × 106 is ______.
Advertisements
Solution
The usual form of 3.41 × 106 is 3410000.
Explanation:
For usual form,
3.41 × 106 = 3.41 × 10 × 10 × 10 × 10 × 10 × 10 = 3410000
Hence, the usual form of 3.41 × 106 is 3410000.
APPEARS IN
RELATED QUESTIONS
Express the given numbers in usual form.
1.0001 × 109
Express the following number in the usual form.
The standard form for 234000000 is ______.
The standard form of `(1/100000000)` is ______.
Express the following in standard form:
Mass of a molecule of hydrogen gas is about 0.00000000000000000000334 tons.
Express the following in standard form:
Express 5 hectares in cm2 (1 hectare = 10000 m2)
An inch is approximately equal to 0.02543 metres. Write this distance in standard form.
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.
A half-life is the amount of time that it takes for a radioactive substance to decay to one half of its original quantity.
Suppose radioactive decay causes 300 grams of a substance to decrease to 300 × 2–3 grams after 3 half-lives. Evaluate 300 × 2–3 to determine how many grams of the substance are left.
Explain why the expression 300 × 2–n can be used to find the amount of the substance that remains after n half-lives.
The paper clip below has the indicated length. What is the length in standard form.

