Question

WILL MEDAL+FAN PLZ HELP ME WITH 2 QUESTIONS!!!

Answer 1

Square root of 70=?
Square root of 81=9

Answer 2

Since 64 is closer to 81, Square root of 70 should be closer to 8 than to 9. So square root of 70 should be between 8 and 9.

Answer 3

Makes sense? :)

Answer 4

So for the second one...

Answer 5

Do u understand what rational numbers?

Answer 6

are*

Answer 7

A rational number is any number that can be expressed as the quotient or fraction p/q of two integers, p and q, with the denominator, q, not equal to zero. Since q may be equal to 1, every integer is a rational number. ~wikipedia~
So and example of rational number would be 0.21 with a line over 21, or square root of 9.
If u look at ur possible answers Can u tell me which will apply?

Answer 8

I would go for those then if u can have two :)