36 is the first one
4 times tables
There are 54 square feet in six square yards. (square feet divided by 9 = square yards)
36
Six.
The square root of six is 2.4494897427831780981972840747059
6 (square yards) = 54 square feet
Since doing the subtraction is rather easy to do, am guessing you need help with the 'square' part of that. The square of a number is found by multiplying that number with itself. The square of negative six can be found by multiplying negative six with negative six. Negative six times negative six is positive thirty six. So, in other words, the square of negative six is positive thirty six. (It is a curious thing that the square of any real number is ALWAYS positive.) 33 minus the square of negative 6 is the same as 33 minus 36. You can do the subtraction!
The number of faces on a square is one. However the number of faces on a cube is six.
No, it is irrational.
62 = 6 x 6 = 36
rational or real
The square root of six is irrational. Do you mean a rational approximation?