Question

Find all the real square roots of 0.0064.
a. 0.25298 and –0.25298
b. 0.0253 and –0.0253
c. 0.08 and –0.08
d. 0.0032 and –0.0032

Answer 1

well if you plug this in your calc you would easily get a answer

Answer 2

times 0.0064 by 10000 and see what you get

Answer 3

How does that help?

Answer 4

just do that

Answer 5

Multiplying .0064 by 10000 gives you 64, which you can find the square root of. Once you have those, all you need to do is look at the answers given to you and find the ones that are similar.

Answer 6

basicly that was the point ^^
just try it and see what you get lol

Answer 7

ohhh okay so 8... well +-.08

Answer 8

yes :)

Answer 9

Haha okay thankss

Answer 10

if you think my response helped please click the best response button thanks

Answer 11

DONE! haha