Question

Whatvus the value of x in the rught triangel shown below

Answer 1

`x=60m`

Step-by-step explanation

We want to find the value of x in the right triangle.

To find x, we have to apply the Pythagoras theorem:

`\text{hyp}^2=a^2+b^2`

where hyp = hypotenuse

a and b are the legs of the triangle

Therefore, we have that:

`\begin{gathered} 100^2=80^2+x^2 \\ 10000=6400+x^2 \\ x^2=10000-6400 \\ x^2=3600 \\ \Rightarrow x=\sqrt[]{3600} \\ x=60m \end{gathered}`

That is the value of x.