There are 2 significant figures in this measurement.
The scale factor (1000) must be squared for a square measure. 1 020 km2 = 1 020 km * 1 km = 1 020 000 m * 1000 m = 1 020 000 000 m2
No. 020 is 20 and 039 is 39.
020 is the same as 20 which is 20/1 as an improper fraction
.020"
146
.020 has two significant figures: 2 and 0 A significant figure are digits that contain meaning contributing to precision. All numbers are considered meaningful except for zero, unless zero is between two other numbers or tailing non zero numbers where a decimal is present.
The scale factor (1000) must be squared for a square measure. 1 020 km2 = 1 020 km * 1 km = 1 020 000 m * 1000 m = 1 020 000 000 m2
002 < 020 Drop the prefix zeroes'. Hence 2 < 20
.020"
149.25
London is area code 020.
No. 020 is 20 and 039 is 39.
UK area code 020 is London, but there are no valid numbers beginning with 020 4, much less 020 43. Also, the area code for London is just 020, not 020x or 020xx. There are no other UK telephone area codes beginning with 020.
If that is a UK number with this exact number of digits... (020) 851x xxxx then that is a LONDON, UK, number. You'll also need the 851x part of the number to locate which part of the city that is. A Google search for '020 851x' will show many entries and lead you to the right area.
020 is the telephone dialling code for all of London.
UK area code 020 is London.
020 is London. 020-3 numbers can be anywhere in London. The operator who "owns" this number is Frontier Systems. Note that the area code for London is just 020, not 0203 or 0207 or 0208.