sqrt(16) = 4
4 * 4 =16
sqrt(9) = 3
3 * 3 = 9
41
The geometric mean of 9 and 16 = square root of (9 x 16) = square root of 144 = 12.
The square root of a fraction is found by taking the square root of the numerator and the denominator separately. The square root of 16 is 4, and the square root of 81 is 9. Therefore, the square root of ( \frac{16}{81} ) is ( \frac{4}{9} ).
sqrt(16/9) = sqrt(16) / sqrt(9) = 4/3 .That's the square root of positive 16/9. There is no square root of a negative number, unlessyou want to get into what's called "imaginary" numbers in math and engineering.If you want the square root of -(16/9), or (-16)/9, or 16/(-9), in each case it's (4/3)i .That little ' i ' is the unit imaginary number, defined as the square root of (-1).That's probably as far into it as we ought to go for right now.
99982/3
41
1.7778
The geometric mean of 9 and 16 = square root of (9 x 16) = square root of 144 = 12.
1.7778
Well, honey, the square root of 9 is 3, and the square root of 16 is 4. So, when you add them together, you get 7. It's as simple as that, darling.
A square root has to be a number multiplied by itslef. For example the square root of 16 is 4,4x4=16. 3x3=9 thats your answer.
sqrt(16/9) = sqrt(16) / sqrt(9) = 4/3 .That's the square root of positive 16/9. There is no square root of a negative number, unlessyou want to get into what's called "imaginary" numbers in math and engineering.If you want the square root of -(16/9), or (-16)/9, or 16/(-9), in each case it's (4/3)i .That little ' i ' is the unit imaginary number, defined as the square root of (-1).That's probably as far into it as we ought to go for right now.
Square root of (1296) =Square root of (16 x 81)=SQ. root of (16) x Sq. root of (81) =4 x 9 =36
99982/3
True.
(sqrt(9) - sqrt(12) + sqrt(16)) x sqrt(2) = -2 sqrt(6) + 7 sqrt(2)
The square root of 9/16 is 3/4 which is a rational number