base 261dm * height 3.6hm = ??
answer we found is 939600dm^2 or .9396hm^2
* by 1000 and another 0 for area still doesnt work?
eg: 7.175^2 cm and 717.5^2mm ae these the same?
cannot understand this please help!
2006-11-07 00:47:03 · 3 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
1 km = 10 hm = 100 Dm = 1000m = 10000 dm = 100000cm = 1000000 mm
So 1 hm = 1000 dm
Thus, 261 dm = 0.261 hm
and 3.6 hm = 3600 dm, so perform your area calculations based on either of these conversions
Furthermore, 1 hm² = (1000 dm)² = 1000000 dm²
So 0.9396 hm² = 0.9396 x 1000000 dm² = 939600 dm²
Finally, 1 cm = 10 mm
So 1 cm² = (10 mm)² = 100 mm²
Thus 7.175 cm² = 717.5 mm²
2006-11-07 01:12:41 · answer #1 · answered by Wal C 6 · 0⤊ 0⤋
is it a cylinder?
however 261 dm=2610cm
3.6 hm=36000cm
7.175 cm^2 and 717.5 mm^2 are not the same
2006-11-07 08:51:03 · answer #2 · answered by raj 7 · 0⤊ 1⤋
1 square centimeter = 100 square millimeters.
Therefore 7.175 square centimeters equals 717.5 square millimeters. They are the same.
2006-11-07 09:31:20 · answer #3 · answered by ? 5 · 0⤊ 0⤋