6 x 9
It is: 8 times 15 = 120
40% of 120 is same as 40/100 times 120 = 48
The factor pairs of 66 are: 1 × 66 2 × 33 3 × 22 6 × 11
the difference between 60Hz and 120 Hz is that. 60 hz wave will have wavelength of 0.016667 meter and change positive negative cycles 60 times in one second . while in 120Hz wave it can change positive and negative half cycles 120 times in a second and also has wavelength 8.333 mm
(21,3)(9,7)
9 does.
25
36
6 x 9
56 x 2
1x52, 2x26, 3x13
2 x 13
100 x 10
17 x 5
It is: 50/7 times 7 = 50
3x7=21 , 1x21=21..