The perimeter is the sum of all sides. Then the perimeter of the kite is 27 units, then the correct option is C.
It deals with the size of geometry, region, and density of the different forms both 2D and 3D.
The length of the kite (x) will be given by the Pythagoras theorem
H² = P² + B²
H² = 15² + 8²
H² = 225 + 64
H² = 289
H = 17
Then
[tex]\rm x = \dfrac{H}{2} \\\\x = \dfrac{17}{2}\\\\x = 8.5[/tex]
And another length of the kite is 5 units.
Then the perimeter of the kite will be
Perimeter = 2(8.5 + 5)
Perimeter = 27
More about the geometry link is given below.
https://brainly.com/question/7558603