You are planning to plant a triangular garden in your backyard, as shown. You plan to put up a ſence around the garden to keep out animals Find the length of fencing you need to the nearest meter of TO 14 Distance (m) 2 Garden 10 2. 18 6 10 14 Distance (m) Length m

Length of fence required = 39 m

Step-by-step explanation:

Length of fencing around the triangular garden = perimeter of the triangle

Perimeter = AB + BC + AC

Coordinates of vertices A, B and C are,

A(13, 0), B(20, 15) and C(20, 0)

Formula to get the distance between two ordered pairs is,

d =

AB =

     =

     =

     = 16.55

BC =

     = 15

AC =

     = 7

Perimeter = 16.55 + 15 + 7

                = 38.55 m

                ≈ 39 meters

Length of fence required = 39 meters

step-by-step explanation:

all it means is function 3