yes. the square root of 6400 is 80.
6400 = 80*80
No, the square root of 6400 is 80, and 3200 squared is 10240000.
If that is a hyphen the answer is 80. if it is a minus sign the answer is 80i where i is the square root of minus 1
square root(80) = 8.94427191 80 squared = 6400 not sure what one you want.
6400 = 802.
sqrt 6400 = 80 so negative sqrt = -80
yes
It is: 80
80
80
1 sq yard = 9 sq feet so 6400 sq yards = 6400*9 = 57600 sq feet.