What is this area in sq kilometers (km sec power)?
2006-08-09 14:31:28 · 6 answers · asked by barbaradjt 5 in Science & Mathematics ➔ Mathematics
4.0469km times 4.0469 km.
2006-08-09 14:37:10 · answer #1 · answered by I Don't Know 2 · 0⤊ 0⤋
An acre has an area equal to 4046.9 m2
1km^2 has 1000x1000 m^2 = 1,000,000 = 10^6 m^2
Therefore an acre has 4046.9/ 10^6 = 4.0469/10^3
= 4.0469 x 10^-3 m^2
2006-08-09 15:25:40 · answer #2 · answered by Anonymous · 0⤊ 0⤋
Conversion,
1,000 m = 1 km
Therefore,
1,000 x 1,000 sq m = 1 sq km
1,000,000 sq m = 1 sq km
Now,
1 acre = 4046.9 sq m
Converting,
1 acre = 4046.9 / 1000000 sq km
We get,
1 acre = 0.0040469 sq km
(or 1 acre = 4.0469 x 10^-3 sq km)
2006-08-09 15:18:02 · answer #3 · answered by ideaquest 7 · 0⤊ 0⤋
(X*X) – X – a hundred and ten = 0 (X-11) * (X + 10) = 0 look at those one by one: X – 11 = 0 +11 = +11 X = 11 and X + 10 = 0 - 10 = -10 X = -10 to that end X = ( 11, -10) desire this facilitates you to understand.
2016-12-11 10:54:24 · answer #4 · answered by ? 4 · 0⤊ 0⤋
1 sq.km=1000m*1000m=10^6 m^2
10^6 m^2=1 sq.km
so 4046.9 m^2=4046.9/10^6 sq.km
=4.4069*10^-3 km^2
2006-08-09 14:42:46 · answer #5 · answered by raj 7 · 0⤊ 0⤋
What is it with you and all these painfully easy unit-conversion questions?
http://answers.yahoo.com/question/?qid=20060809182635AAzTClp&r=w&pa=FZptHWf.BGRX3OFMhDFUVyv5ps31MYsve2BaU5vFcr8FG5eXNCDH6bE18_VVCKUUEFSzUzuPzyraHs.x0w--#R8UpWmPoUzU41wdA8Fk5n64YqUSpBKOa2hho_lL5fOP4ENF_oqIZ
http://answers.yahoo.com/question/?qid=20060809181736AA0mIXg&r=w&pa=FZptHWf.BGRX3OFMhDFUVyv5qsH1MYsvYp4YEFlEZ14vYjsGzdpOUUiYuWu3i3A34rNWirj1b4uTmArjZQ--#R8UpWmPoUzU41wdA8Fk5n64YqUSpBKOa2hho_lL5fOP4ENF_oqIZ
For God's sake, learn how to multiply and divide by 10 already!
Sorry if I sound harsh, but you're asking a lot of questions that simply involve moving the decimal point over by the right amount to get the answer.
2006-08-09 14:37:08 · answer #6 · answered by genericman1998 5 · 0⤊ 0⤋