There are x ducks in a pond. the number of swans in the pond is equal to the square root of the number of ducks. if the total number of swans and ducks in the pond is 12, find the number of ducks.

There would be 9 ducks and 3 swans because square root of 9 is 3 and 9+3-12

b). 4320 have a nice day

127

whether it's diameter, or radius, i believe if i remember correctly from school, every amount has to always add up to 180. so if you take 53, and starting adding, long story short, taking 127 and adding it to 53, gives you 180.