340 x 1
170 x 2
85 x 4
45
It is: 160 times 2 = 320
5 x 25
12 x 10
0.7 x 7 = 4.9
12.5 x 8 = 100
circumference, 2 * pi * r equalls 150.72 r equalls 150.72 * 7 / 2 * 22 equalls 23.97cm r equalls 23.97cm
3 times of 2025 is 3 * 2025 equalls 6075
85/6 times 24 = 340
340 + 340 = 680 680 + 680 = 1,360
81 x 3 = 243 is just one of many answers.
1m equalls 100cm then 100m equalls 10000cm.