Question

anyone good at square root?
1.94
2.29
3.6
4.73
5.34
6.33
12.26
13.85
14.52
15.30
16.6
17.13
14.27
15.67
16.99
17.67
18.99
19.75
20.55
21.5
22.39

Answer 1

what do you want to do with these numbers?

Answer 2

you know you can just plug them in to calculator to solve them?(~.~)

Answer 3

yeah i did and then it ends up with an ongoing number i need to know what two numbers multiply to them or plug into them like< 4> iwhich would be two but some i need two numbers for but i dont know what multiplys for then

Answer 4

like idk what times what is 39

Answer 5

so, you plug 39^(1/2)

Answer 6

or sqrt(39)

Answer 7

in to your calculator.
and just rounded it to two decimal place

Answer 8

if you wants to be accurate, just wright\[\sqrt{39}\]

Answer 9

i did sqrt and i got 6.244997998

Answer 10

there is no other ways you know>.<

Answer 11

im doing algebra online and its not being very formative in giving me instructions

Answer 12

..what do you want for your answers?

Answer 13

1. \[\sqrt{47}\times \sqrt{2}\]

Answer 14

2.\[\sqrt{29}\times \sqrt{1}\]

Answer 15

3.\[\sqrt{3}\times \sqrt{2}\]

Answer 16

4.\[\sqrt{73}\times \sqrt{1}\]

Answer 17

Do you get it...

Answer 18

\[\sqrt{xy}=\sqrt{x}\times \sqrt{y}\]

Answer 19

yeah

Answer 20

so try the rest by yourself and I will see if you did it correct..

Answer 21

I just got warned by a moderator because I am just giving you answers...

Answer 22

umm...well i kind of erased my answer so i have to redo them LOL but okay

Answer 23

yeah cause I got a warning and i don't want to get suspended. Lol he doesn't now thst I explained it to you in the privatmessage b4 you posted all the questions..

Answer 24

well now he might cause you just said it out loud lol but for the sqrt for 57 i got 7.549834435 so do i round it? but i need two numbers. and sorry about that my fault..

Answer 25

57 is nothing but 3x19 so using \[\sqrt{xy}=\sqrt{x}\times \sqrt{y}\]

Answer 26

:s

Answer 27

it becomes \[\sqrt{57}=\sqrt{3\times 19}=\sqrt{3}\times \sqrt{19}\]

Answer 28

o.o

Answer 29

so.... how can i eliminate choices or numbers to find what equals the number? if that makes sense

Answer 30

5. \[\sqrt{34}=\sqrt{17\times2}=\sqrt{17}\times \sqrt{2}\]

Answer 31

first see if tehy can be divided by prime numbers such as 2, 3, 5, 7...

Answer 32

ohhh okay let me try a few

Answer 33

what if they can be ?

Answer 34

34 can only go into two but its 17 so umm...OH I GET IT

Answer 35

2x17=34

Answer 36

lets say p is a prime number then \[\sqrt{p}=\sqrt{p}\times \sqrt{1}\]

Answer 37

exactly

Answer 38

yeah so i just dive each number by 1,2,3,5,7?

Answer 39

then times it? like 34/17= 2 so 17x2=34?

Answer 40

not necesarilly by all of them if one fits then you have gotten the two numbers.

Answer 41

yeah but don't forget teh square root sign... :)

Answer 42

right. okay lets see if i can get these then lol cause my calculator is stupid

Answer 43

what if they all end in big numbers?

Answer 44

cause for 24 i got all ongoing ones

Answer 45

Spreadsheets are wonderful things, but unless you go to a lot of trouble to get more decimal places, things will always LOOK LIKE they end.

1.94 1.392838827718410000000000000
2.29 1.513274595042160000000000000
3.60 1.897366596101030000000000000
4.73 2.174856317093150000000000000
5.34 2.310844001658270000000000000
6.33 2.515949125081820000000000000
12.26 3.501428280002320000000000000
13.85 3.721558813185680000000000000
14.52 3.810511776651530000000000000
15.30 3.911521443121590000000000000
16.60 4.074309757492670000000000000
17.13 4.138840417314980000000000000
14.27 3.777565353504820000000000000
15.67 3.958535082577900000000000000
16.99 4.121892769104990000000000000
17.67 4.203569911396740000000000000
18.99 4.357751713900180000000000000
19.75 4.444097208657790000000000000
20.55 4.533210782657250000000000000
21.50 4.636809247747850000000000000
22.39 4.731807265728390000000000000

The zeros on the end, though, are really fake. It's just as far as the calculator or spreadsheet will go without any special effort.

Answer 46

im supposed to have two numbers that multiply to the number and nothing goes into 26

Answer 47

26=13x2

Answer 48

also 24=2x12 or 4x6 or 8x3

Answer 49

oh crap i divided

Answer 50

lol i didnt multiply urge i forgot the steps can you explain them again

Answer 51

as like how i would use the number 1,2,3,5,7 would it be like im confusing myself

Answer 52

\[\sqrt{xy}=\sqrt{x}\times \sqrt{y}\]

Answer 53

lol

Answer 54

so for example\[\sqrt{625}=\sqrt{25}\times \sqrt{25}=5\times5=25\]

Answer 55

i mean like how i said for 34 i would do 2x17 nvm yeah thats what im trying to say ^

Answer 56

\[\sqrt{34}=\sqrt{17\times2}=\sqrt{17}\times \sqrt{2}\]

Answer 57

can you explain how i would find it for 26?

Answer 58

cause i multiplied or divided it by those numbers you gave me and its just a big number