Question

help me plz on this question

Answer 1

A)9
B)8
C)7
D)6

Answer 2

Well, we'll do this using perfect squares.

We know that:
\[\sqrt{36} = 6\ \& \ \sqrt{64} = 8 \]

So since 56 is between these two numbers, but closer to 64 than it is to 56, it is probably closer to 8 than 6, so most likely it is about 7.

You can confirm by checking:

\[\sqrt{56} \approx 7.48\]

So, it is closer to 7, as .48 rounds down.
So our initial guess was right.

Answer 3

square each of those numbers. the closest to 56 is your answer

Answer 4

the answers r
9
8
7
6

Answer 5

ther is no 56

Answer 6

I never said 56, I said we were approximating using the perfect squares, read my paragraph again.

Answer 7

no tomo said 56

Answer 8

9^2 =81
8^2=64
7^2 = 49
6^2 = 36

|81-56| = 25
|64-56| = 8
|49-56| = 7
|36-56| = 20

as zelda was saying, 7 is the number you should choose, since its square is closest to 56