Question

Using the ratio of perfect squares method, what is square root of 128 rounded to the nearest hundredth?

Do not use your calculator to answer this question. Use the ratio of perfect squares method.

Answer 1

Hints: The sqrt of 121 is 11. That of 144 is 12.
11 squared is 121. 12 squared is 144.

Hope this helps.

Answer 2

11.32 is the closet i can get

Answer 3

idk!!!

Answer 4

so you want help to find the answer or just the answer

Answer 5

answer 4 taking to long

Answer 6

i just want it

Answer 7

@perfect14

Answer 8

never mind it was 11.30