Answer:
k = - 20
Step-by-step explanation:
The coreect point is (4,7)
In order to check whether the length of the sides are applicable to form a triangle is that we have to make sure that the sum of the length of two side should be greater than the third side.
<span>18.5 m, 36.9 m, and 16.9 m
18.5 m < </span><span>36.9 m +16.9 m
</span>36.9 m < 18.5<span> m +16.9 m
</span>16.9 m < 18.5 m + <span>36.9 </span>m
So the dimensions are correct!
The rectangular one is 32 x 2 which is 64.
The square root of 64 is 8 so one side of the square garden plot is 8 meters. Hope this helped ;)