4 and a half.
half of the base multipled by the height
2 x 3 = 6
Factors
40 x 2 = 80
1 1/2 is 3/2 so multiply it by its reciprocal, which is 2/3, and it equals 6/6 or 1.
44
2 X 11 = 22
They are: 2*3 = 6
2*12 = 2*1 = 2
2 x 37
One hundred twenty five.
The centimeter.
a multiplicand
6
1 1/2 (one and half)+ 1 1/2 (one and half) + 2 1/2 (two and half) = 5 1/2 . That is five and one half.
90 x 70 = 6,300