40 multiplied by 50 is 2,000
it is 2000
5w - 20 -40 ...... -105w - 30 -40 ...... -105w - 40 -40 ...... +205w - 50 -40 ...... +10/+2010w - 30 -30/-20 ...... +4010w - 40 -30 ...... +5010w - 50 -30 ...... +5015w - 40 -22/-15 ...... +5015w - 50 -22 ...... +5020w - 40 -10 ...... +5020w - 50 -10 ...... +50
5w - 20 -40 ...... -105w - 30 -40 ...... -105w - 40 -40 ...... +205w - 50 -40 ...... +10/+2010w - 30 -30/-20 ...... +4010w - 40 -30 ...... +5010w - 50 -30 ...... +5015w - 40 -22/-15 ...... +5015w - 50 -22 ...... +5020w - 40 -10 ...... +5020w - 50 -10 ...... +50
50 + 40 + 40 + 40 + 30 + 30 + 20 + 10 = 260
The GCF is 10.
LCM(30, 40, 50) = 600.
30
30 + (30-10) = 50
3/5 x 50 = 30
30 + 50 + 40 = 120 centimetres.
The GCF of 30, 40, 50, and 80 is 10