Your answer should be 126.4 (rounded)
Answer:
the answer is a
Step-by-step explanation:
5*2 is 10
10*2 is 20
20*2 is 40
5,10,20,40

Let's solve ~
The given triangle is a right angled Triangle, so we can apply Trigonometric relations to find the required result ;
That is :




So, the value of z is 
Four hundred fourty-four plus two hundred twenty two is six hundred sixty-six