Question

what can you do if they don't give you the third side of the base is there a way to find the missing side of the triangle is so find it then you can figure out the perimeter of the train angular base then find the surface area

Answer 1

Answer:

The third side of the triangle is 5 cm

Step-by-step explanation:

To find the third side of the triangle, since it is a right triangle, we apply the Pythagorean theorem.

The square of the missing side (hypotenuse) is the sum of the square of the given sides (legs).

The missing side is:

`\begin{gathered} \sqrt[]{3^2+4^2} \\ =\sqrt[]{25} \\ =5 \end{gathered}`

The missing side is 5 cm

The perimeter