2007-11-29 16:01:37 · 12 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
sqrt(8)
= sqrt(4 * 2)
= 2 sqrt(2)
approx 2.828
2007-11-29 16:05:04 · answer #1 · answered by Jay 4 · 0⤊ 0⤋
first you cube -27. you will desire to get -19683. then you incredibly press the little sq. root button on your calculator and get one hundred forty.29611i. the i stands for imaginary with the aid of fact you cant have a actual sq. root of a negitive huge type.
2016-12-30 06:58:58 · answer #2 · answered by witherell 4 · 0⤊ 0⤋
square root of 4 into square root of 2,
2*sqqareroot2= 2* 0.3010= 0. 6020.
2007-11-30 00:15:16 · answer #3 · answered by Sasi Kumar 4 · 0⤊ 0⤋
Ok, it doesn't come out even, depends on ur teacher
decimal form= 2.828427.........
In standard form= 2 root 2 because you can multiply 4 by 2 to get 8 and 4 is an even sq. rt, so just take it out
2007-11-29 16:04:58 · answer #4 · answered by George 3 · 0⤊ 1⤋
2root 2
2007-11-29 16:04:51 · answer #5 · answered by Anonymous · 0⤊ 0⤋
2 * sqrt(2) which has an aproximate value of 2.828427
2007-11-29 16:04:57 · answer #6 · answered by bloodninja 3 · 0⤊ 0⤋
2 sqrt(2)
2007-11-29 16:04:58 · answer #7 · answered by golffan137 3 · 0⤊ 0⤋
2 * sqrt(2)
= 2 * 1.414
= 2.828
2007-11-29 16:05:35 · answer #8 · answered by Degant Puri 2 · 0⤊ 0⤋
2 sqrt (2) or 2.828
2007-11-29 16:04:34 · answer #9 · answered by Jonathan J 2 · 1⤊ 0⤋
2.829
2007-11-29 16:06:02 · answer #10 · answered by shandy 1 · 0⤊ 0⤋