Question

Help please thanks
................................

Answer 1

By the pythagoras theorem

(10√2)^2 = ZY^2 + 10^2

ZY = √(200-100)

= 10 answer

Explanation:

Answer 2

The correct option is: D. 10

Explanation:

According to the given diagram, the distance from point
`Y` to
`\overleftrightarrow{WX}` is
`YZ`.

In the right triangle
`XYZ`, the given lengths are:
`XY=10√(2),\ \ XZ=10`

Using the Pythagorean theorem, we will get......

`(XZ)^2+(YZ)^2=(XY)^2\\ \\ (10)^2+(YZ)^2=(10√(2))^2\\ \\ 100+(YZ)^2=200\\ \\ (YZ)^2=200-100\\ \\ (YZ)^2=100\\ \\ YZ=√(100)=10`

So, the distance from point
`Y` to
`\overleftrightarrow{WX}` is 10.