Question

Calculate the area of kite PQRS. (How do I set up the equation?)

Answer 1

It is (diagonal x diagonal)/2
So QS=8+8
RP=23+15=38
Those 2 are diagonal lines of the kite.

Answer 2

so 16+38/2 ?

Answer 3

You mean (16+38)/2
because 16+38/2 means \[16+\frac{ 38 }{ 2}\]