Question

HELP ME PLEASE!!!!!! ASAP

Answer 1

Here is your answer

B.
`x=√(90)`

Using Pythagoras ' theorem we know that

Hypotenuse^2= base^2 + perpendicular^2

So here,

`{x}^(2)= {9}^(2)+{3}^(2)`

`{x}^(2)= 81+9`

`{x}^(2)= 90`

`x= √(90)`

HOPE IT IS USEFUL