Question

Squareroot of

`12 \frac14`
​

Answer 1

The squareroot of
`12 \frac14` is
`3 (1)/(2)`.

`\large\mathfrak{{\pmb{\underline{\red{Step-by-step\:explanation}}{\orange{:}}}}}`

`\sqrt{12 (1)/(4) } \\ \\ = \sqrt{ (49)/(4) } \\ \\ = \sqrt{ (7 * 7)/(2 * 2) } \\ \\ = \sqrt{ \frac{( {7})^(2) }{( {2})^(2) } } \\ \\= (7)/(2) \\ \\ = 3 (1)/(2)`

`\large\mathfrak{{\pmb{\underline{\orange{Happy\:learning }}{\orange{!}}}}}`

Answer 2

7/2

Explanation:

12 1/4 is equivalent to the improper fraction 49/4.

The square root of 49/4 is 7/2.