No
Square root of 91 = 9.53939201
Not a whole number, therefore not a square number
The square root of 91 is not a rational number. the best way to express that number is by using the term the square root of 91 or 91^1/2 or sqrt(91) The answer, then, is 9.539 (approx).
1, 7 and 91
the multiples of 91 are 1,7,13 and 91. ps. 91 not a prime number its a conditional
91/1 = 91, a whole number. You could write it as 90 and 1/1 but that would be pointless.
so in other word you need to put it into a number model, 91 is 65percent of ( times) blank....... 65percent * blank = 91 . So you have to divide 65 by 91 and u round that number . so the answer is 140
The square root of 91 is not a rational number. the best way to express that number is by using the term the square root of 91 or 91^1/2 or sqrt(91) The answer, then, is 9.539 (approx).
64 is the square of 8.
irrational
No, 91 is a not perfect square.
Square numbers, like 49, have an odd number of factors.
The square root of 91 is between 9 and 10
91 is not a prime number. 91 is a composite number having the factors 1, 7, 13, and 91.
The square root of 8281 is 91.
9.539392014
No. The smallest 2 digit number is 10 the smallest 3 digit number is 100 - so the question is whether (100-10) is a perfect square? No - 90 is not a perfect square. 8x8 is 64 and 9x9 is 91, not 90.
number times a number is 91: 1 & 917 & 13.91 is not a prime number
91 is a composite number. The factors of 91 are 7 and 13