Advertisements
Advertisements
प्रश्न
Express the following numbers in standard form:
0.000437 × 104
Advertisements
उत्तर
To express a number in the standard form, move the decimal point such that there is only one digit to the left of the decimal point.
0.000437 x 104 = 4.37 x 10−4 x 104 = 4.37 x 100 = 4.37 (The decimal point is moved four places to the right.)
संबंधित प्रश्न
Express the number appearing in the given statement in standard form.
Size of a bacteria is 0.0000005 m
Express the number appearing in the given statement in standard form.
The thickness of a thick paper is 0.07 mm
In a stack, there are 5 books each of thickness 20 mm and 5 paper sheets each of thickness 0.016 mm. What is the total thickness of the stack?
Express the following numbers in standard form:
846 × 107
Write the following numbers in the usual form:
4.5 × 104
The usual form for 2.03 × 10–5 is ______.
The usual form of 3.41 × 106 is ______.
Some migratory birds travel as much as 15,000 km to escape the extreme climatic conditions at home. Write the distance in metres using scientific notation.
The volume of the Earth is approximately 7.67 × 10–7 times the volume of the Sun. Express this figure in usual form.
Express the following in exponential form:
`400/3969`
