Question

find x if 9, x, x, 64 or In
porporation

Answer 1

Answer:

9:x::x:49

or,9/x=x/49

or,x^=49*9

or,x^=441

or,x= √441=21

so x is 21

Step-by-step explanation:

Answer 2

Answer:

here is ur answer

Step-9:x::x:64

or,9/x=x/64

or,x^=64*9

or,x^=576

or,x= √576=24

so x is 24