No. The square roots of perfect squares are rational.
No.
It is a perfect square.
+/- 6
The square root of 1600 is 40, therefore the square root of -1600 is 40i, where "i" is the imaginary unit.
No. The square roots 8 are irrational, as are the square roots of most even numbers.
No. The square roots of perfect squares are rational.
No. Square root of 9=3. 3=3/1. Therefore not all square roots are irrational
No.
1600 square kilometers is approximately 617.8 square miles.
It is a perfect square.
No. Lots of square roots are not rational. Only the square roots of perfect square numbers are rational. So for example, the square root of 2 is not rational and the square root of 4 is rational.
The square root of 1600 is 40. (40x40=1600)
+/- 6
The square root of 81 is: ± 9
The square root of 1600 is 40, therefore the square root of -1600 is 40i, where "i" is the imaginary unit.
1600 square cm