4 sq. m = _______sq. cm
81 sq. yd. = _________sq. ft.
5 sq. ft. = ___________sq. in.
1 sq. m = ____________ sq. dm
0.05 sq. km = ___________ sq. m.
4 sq. in = ____________ sq. ft.
10 sq. mi. = _______ acres
2006-11-20 20:49:08 · 11 answers · asked by Markiss S 1 in Science & Mathematics ➔ Mathematics
You can do all these in google. For the first one, type in "4 square metres in square cm", and it tells you the exact answer. Do the same for the others.
You can then work out any others by yourself without needing to ask :)
2006-11-20 20:52:21 · answer #1 · answered by stephen m 4 · 0⤊ 0⤋
1 m = 100 cm
Hence 1 sq m = 100 x 100 = 10 000 sq cm
Thus 4 sq m = 40 000 sq cm
Similarly,
1 m = 10 dm
Hence 1 sq m = 10 x 10 = 100 sq dm
1 km = 1 000 m
Hence 1 sq km = 1 000 x 1 000 sq m = 1 000 000 sq m
Thus 0.05 sq km = 0.05 x 1 000 000 = 50 000 sq m
Try the rest of the conversions by first finding out how many (e.g.) yd = ft, ft = in etc. Then follow the same procedure.
Hope this helps :)
2006-11-20 20:56:44 · answer #2 · answered by chyrellos 2 · 0⤊ 0⤋
1 sq. m = 10,000 sq. cm x 4 =
1 sq.yd = 9 sq ft x 81 =
1 sq. ft = 144 sq. in x 5 =
A = 100 sq.dm
1 sq km = 1,000,000 sq m x 0.05 =
1 sq ft = see above, 4 sq in / 144 =
hell if i know...
2006-11-20 21:12:24 · answer #3 · answered by thrag 4 · 0⤊ 0⤋
you expect someone to do your homework or something? anyway:
4 sq m=400 sq cm
81 sq yd= 27 sq ft
1 sq m- 10 sq dm
.05 sq km= 50 sq m (?)
4 sq in= .33 sq ft
10 sq mi= ?????acres
by the way, don't trust my word, I did most of this based on mental math. it's just the acre thing that gets me.
2006-11-20 21:01:39 · answer #4 · answered by Anonymous · 0⤊ 0⤋
1 m^2 = 10000 cm^2
1 yd^2 = 9 ft^2
1 ft^2 = 144 in^2
1 m ^1 = 100 dm^2
2.56 km^2 = 1 mi^2
1 mi^2 = 640 acres
have fun!
2006-11-20 21:01:02 · answer #5 · answered by Helmut 7 · 0⤊ 0⤋
A and C the two have the comparable y coordinate so shall we are saying AC to be the backside of the triangle. in case you analyze the y-coordinates of B and C you will discover that the top of the triangle is 4 - -6 = 10. section = ½ * base * top 35 = ½ * (5-x) * 10 35 = 5(5-x) 7 = 5-x x = -2 i'm hoping this helps.
2016-12-17 13:36:20 · answer #6 · answered by Anonymous · 0⤊ 0⤋
Anybuddy fur Elize,ahhhhhh....boi, M'Cad got it on itzelf 2.0 for D.O.S 3.33 forks goed 'nuff 4 me,either.
But,having done so, I would offerd an invytation watch ouver
tooketh the roots of nubers you would find yer numbers a living.
2006-11-20 21:13:13 · answer #7 · answered by Anonymous · 0⤊ 0⤋
Ya, I second that... for faster solution..., google
Mooney is Wrong!!! trust the computer
2006-11-20 20:58:10 · answer #8 · answered by Sid Has 3 · 0⤊ 0⤋
Holy crap!!! You getting everyone to do your homework??
I give you the answer if you go to work for me tommorrow!!
2006-11-20 20:53:47 · answer #9 · answered by Chew my Fat 2 · 0⤊ 0⤋
1m=100cm
therefore,1sq.m=10000sq.cm
nd hence 4sq.m=40000sq.cm
2006-11-20 22:59:53 · answer #10 · answered by da mind twister 1 · 0⤊ 0⤋