The answer in photo don't forget put heart ♥️
Answer:
Find the value of x:-
To find Y, use Pythagorean theorem:- 




subtract 1.96 from both sides


Now, to find x:-



<u>~OAmalOHopeO</u>
Multiply both sides by 3 to get:
3r = sqrt(A)
Square both sides:
9r^2 = A