2.7778
Chat with our AI personalities
[ sqrt(-25) / sqrt(9) ] - [ sqrt(-1) ] = j5/3 - j1 = j 2/3
Assuming the numbers are in metres! 25 × 9 = 225 square metres.
25
1/9 because 1 divided by nine is 1/9 and the square root of 9 is 3.
25/36 divided by 15/9 is 0.41667