They add up to 19 meters
46. The pattern is add 3 then add 6 then add 9 then add 12 then add 15 ...
you add 9 and 10. then you get 19 you divide by 2 and that's how you get your answer.=)
19
Add all of the numbers together;10+19+20+2429+4473
19
10 - (-9) = 19
19
If you add 9+10 you would got 19
There are not any numbers from 11 through 19 that are multiples of 10.
They add up to 19 meters
It's 50000000000000000000P.S - Add on an extra zero.It is 5.0*10^19
46. The pattern is add 3 then add 6 then add 9 then add 12 then add 15 ...
you add 9 and 10. then you get 19 you divide by 2 and that's how you get your answer.=)
9+10=21 because if you add 9+10 to 1+1, it equals 21
(19-4-15)*22*10 = 0
71