Advertisements
Advertisements
Question
The usual form for 2.03 × 10–5 is ______.
Options
0.203
0.00203
203000
0.0000203
Advertisements
Solution
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
RELATED QUESTIONS
Express the given numbers in standard form.
0.00000000000942
Express the given numbers in usual form.
3 × 10−8
Express the given numbers in usual form.
5.8 × 1012
Express the following numbers in standard form:
0.00000000085
Write the following numbers in the usual form:
3.61492 × 106
Express the following number in standard form.
0.000035
Divide 293 by 10,00,000 and express the result in standard form.
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:
Express 56 km in m.
About 230 billion litres of water flows through a river each day. How many litres of water flows through that river in a week? How many litres of water flows through the river in an year? Write your answer in standard notation.
