Advertisements
Advertisements
प्रश्न
The usual form for 2.03 × 10–5 is ______.
पर्याय
0.203
0.00203
203000
0.0000203
उत्तर
The usual form for 2.03 × 10–5 is 0.0000203.
Explanation:
Given, 2.03 × 10–5 = 0.0000203 ...[∵ Placing decimal five-digit towards left of original position]
APPEARS IN
संबंधित प्रश्न
Express the given numbers in standard form.
0.0000000000085
Express the given numbers in usual form.
3 × 10−8
Express the number appearing in the given statement in standard form.
Size of a bacteria is 0.0000005 m
Express the following numbers in standard form:
0.00000000085
Express the following numbers in standard form:
0.000437 × 104
Express the following numbers in the usual form.
The usual form for 2.3 × 10–10 is ______.
The volume of the Earth is approximately 7.67 × 10–7 times the volume of the Sun. Express this figure in usual 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.
There are 864,00 seconds in a day. How many days long is a second? Express your answer in scientific notation.