Garrett is building a slide for his kids. If the ladder is 1 meter tall and he wants the bottom of the slide to be 4 meters from the ladder, how long does the slide need to be?

The slide needs to be 4.123 meters

Step-by-step explanation:

Length for the ladder- 1 mtr

Distance of the bottom of the slide from the ladder- 4 mtr

Length of the slide needed

We can view the whole set up in the form of a right-angled triangle with the base representing the slide distance from the ladder, ladder length representing altitude and slide length representing as hypotenuse (As provided in the diagram)

For right-angled triangle we know from Pythagoras theorem-

Base² + altitude²= hypotenuse ²

Substituting the values of base as 4 mtr and altitude as 1 m

(Hypotenuse)²= 17

∴ Hypotenuse (slide length) =4.123 mtr

∴ Length of the slide needed= 4.123 meters

The length of the slide is 4.1231 meters. If the ladder is 1 meter tall and he wants the bottom of the slide of to be 4 meters from the ladder.

Step-by-step explanation:

         The given is,

                   the ladder is 1 meter tall

                   the bottom of the slide to be 4 meters from the ladder

Step:1

      Let, X = Length between bottom of ladder to slider

             Y = Tall of the ladder

             Z = Length of the slide

Step:2

       From given,

              X = 1 meter

              Y = 4 meters

Step:3

     Ref, the diagram. It is a right angle triangle,

     So, we apply Pythagoras's theorem

          = +

            = +

Step:4

     Substitute the X and Y values,

            = +

            = 16 + 1

            = 17

          =

          = 4.123 meters

Result:

        Thus the length of the slide is 4.123 meter.

answer: all of the odd numbers were opened

the first person was the one that was opening all of the lockers. since one is odd, this causes all of the odd number lockers to be opened in the end.

it has changed from the width and the height.

step-by-step explanation: