Question

one grain of sand weighs 0.0006g
how many grains of sand in 7200kg

Answer 1

Is this a multiple choice question or just want the exact answer?

Answer 2

i just want the answer /exact answer

Answer 3

12000000000

Answer 4

i sent you a post 6 minutes ago but it did not get to you - slow site!!
the answer is 1.2 x 10^10
or 12,000,000,000 - 12 billion

Answer 5

Thnx Jimmy

Answer 6

yw

Answer 7

cos i have done it as well and i get 12000000 not 12000000000
i did 7200..

srry forget that i forgot to convert the grams into kg or vice versa