No. The sq root of 84 is 9.16555515139. 81 is a perfect square, where the sq root is 9.
756/189 = 4756/84 = 9756/21 = 36
The square roots of 84 are irrational.
No. The square root of 84 is an irrational number
84 is not the square of an integer, its square root, rounded to five decimal places, is ±9.16515.
No, 325 is not a perfect square however 324 is a perfect square.
84 x 84
4
first find the factors of 84 if there is a perfect square (4,9,16,25, etc.) multiplied by another number to get 84, then use thatso 84 has 4 and 21, so take the square root of 4 which is and put it outside of the root sign and put 21 in it
14
756/189 = 4756/84 = 9756/21 = 36
First note that 84=4x21 and 4 is a perfect square. So square root of (84)=square root (4x21)=Square root (4) Square root (21)= 2 multiplied by the square root of 21. You can also write this using rational exponents, but this is not in radical form. It is an equivalent expression, however. 2 x (21)1/2
that sounds like someone's using answers.com instead of doing homework.
If you mean 84 squared then it is 84*84 = 7056 If you mean the square root of 84 then it is 2 times the square root of 21 which is an irrational number
An 84 blood glucose is perfect.
84 square meters = 904.17 square feet.
84 (square meters) = 904.168475 square feet.
The square roots of 84 are irrational.