and its growing on a pond,every day it doubles itself in size,it takes 21 days to cover half of the pond,so how many days will it take to cover the whole pond.
2006-12-14 08:53:53 · 24 answers · asked by blu.boy 2 in Entertainment & Music ➔ Jokes & Riddles
22
2006-12-14 08:55:02 · answer #1 · answered by yiannis the greek 4 · 0⤊ 1⤋
Well, let me see, 21 days for half the pond, how many days for the whole pond.
We take 21 and we divide it by 21 and then multiply the result by 1, after that we add to it the square root of 1 divided by zero to the power 12, that will give you the answer: 19 days 23 hours and 59 minutes. Easy was it not?
2006-12-14 17:00:59 · answer #2 · answered by markos m 6 · 1⤊ 0⤋
How big is the pond?
21 days divided by 2 equals 10.5 plus 21 days
equals 33.5 days, three fourths of the way, so it would take until the cows come home to cover the whole pond...
Or 22 days...they always come home at 22 days.
2006-12-14 17:00:30 · answer #3 · answered by scrubbag 7 · 1⤊ 0⤋
as it doubles its size in a day, and it is already 1/2 the size of the pond, it would only take one more day to cover the the whole pond.
2006-12-14 17:07:58 · answer #4 · answered by ? 3 · 0⤊ 0⤋
22
2006-12-14 17:06:13 · answer #5 · answered by Geezer 1 · 0⤊ 0⤋
22
2006-12-14 16:56:09 · answer #6 · answered by rae 2 · 0⤊ 0⤋
22
2006-12-14 16:55:07 · answer #7 · answered by Anonymous · 0⤊ 0⤋
22 days
2006-12-14 16:56:45 · answer #8 · answered by IMHO 6 · 0⤊ 0⤋
22 days
2006-12-14 16:55:18 · answer #9 · answered by Timothy C 5 · 0⤊ 0⤋
If you mean after 21 days growth and doubles in size each day then it would take 1 day more to cover the pool.
If you mean how long does it take from start to finish then 22 days.
I think!!!!!!!!!!
2006-12-14 17:12:41 · answer #10 · answered by st.abbs 5 · 0⤊ 0⤋