Question

can anyone help me with this square root problem?

Answer 1

\[\sqrt{42}\]
A.rational number
B.Irrational number
C.Whole number, integer, rational number
D.Whole number, natural number, integer

Answer 2

is 42 a perfect square?

Answer 3

i dont think so

Answer 4

36, 49

42 aint in the mix so it cant be broken down into something rational can it?

Answer 5

\[\sqrt{42}\]
is 6.48

Answer 6

sqrt(42) = sqrt(2.3.7) = sqrt(2) sqrt(3) sqrt(7)

none of which has a rational, or decimal equivalent

Answer 7

so irrational?

Answer 8

yep

Answer 9

thank you:)

Answer 10

yw