2006-08-17 03:46:53 · 11 answers · asked by diesel216 1 in Education & Reference ➔ Homework Help
It is the square root of 81 (9) divided by the square root of 144 (12). Simplifies to 3/4.
2006-08-17 03:50:35 · answer #1 · answered by Anonymous · 0⤊ 1⤋
I'm sure this has already been answered many times but I want the points. When taking the square roots of fractions, you can take the square root of the numerator and denominator. 81 and 144 are perfect squares (of 9 and 12, respectively). Thus, the square root of 81/144 is 9/12 which reduces to 3/4.
2006-08-17 05:27:14 · answer #2 · answered by Anonymous · 0⤊ 0⤋
When you have the square root of a fraction you can take the top and the bottom of the fraction and do the square root of each part and then simplify your answer.
square root of 81 =9
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square root of 144=12
after square rooting your answer is 9/12
9 and 12 can both be divided evenly by 3 so 9/12 can be simplified to 3/4
2006-08-17 04:56:29 · answer #3 · answered by Ashley 2 · 0⤊ 0⤋
square root of 81 over 144 is 9/12. therefore the answer is 9/12.
however 9 over 12 can be further simplified to 3 over 4 still the answer is 9 over 12 unsimplified.
2006-08-17 04:09:44 · answer #4 · answered by zerosopher 4 · 0⤊ 0⤋
9/12 = 3/4
2006-08-17 03:54:04 · answer #5 · answered by rakazx2 1 · 0⤊ 0⤋
3/4
2006-08-17 03:52:37 · answer #6 · answered by diamond 3 · 0⤊ 0⤋
3/4
2006-08-17 03:52:24 · answer #7 · answered by Anonymous · 0⤊ 0⤋
3/4
2006-08-17 03:51:33 · answer #8 · answered by Anonymous · 0⤊ 1⤋
9/12 which is reduced to 3/4
2006-08-17 03:52:52 · answer #9 · answered by Spellcaster97 2 · 0⤊ 0⤋
9\12 is the sqr root u can also reduce it to 3\4 which is in the lowest term
2006-08-17 03:52:51 · answer #10 · answered by dinnu 1 · 0⤊ 0⤋