Advertisements
Advertisements
Question
Express the following in standard form:
Express 56 km in m.
Advertisements
Solution
Given, 56 km = 56 × 1000 m ...[∵ 1 km = 1000 m]
= 56000 m
Standard form of 56000 m = 56 × 103
= 5.6 × 103 × 101 ...[∵ am × an = (a)m + n]
= 5.6 × 104 m
APPEARS IN
RELATED QUESTIONS
Express the given numbers in standard form.
0.0000000000085
Express the given numbers in standard form.
0.00000000000942
Express the number appearing in the given statement in standard form.
The thickness of a thick paper is 0.07 mm
Express the following numbers in standard form:
6020000000000000
Write the following numbers in the usual form:
4.83 × 107
The usual form for 2.03 × 10–5 is ______.
The standard form for 32,50,00,00,000 is ______.
Express the following in standard form:
Mass of a molecule of hydrogen gas is about 0.00000000000000000000334 tons.
One Fermi is equal to 10–15 metre. The radius of a proton is 1.3 Fermis. Write the radius of a proton in metres in standard form.
Express the following in exponential form:
`(-125)/343`
