Pls answer i need it

y=3
x=3
y=4
x=4

Anyone know? will mark brainliest if correct

In the diagram, be and ad pass throughthe center of circle o, and the area ofsector aoc is 47.45 square units. what isthe area of sector boc? use the value =3.14, and round your answer to two decimalplaces.22.33 square units25.12 square units

In the diagram, ab is tangent to c, ab = 4 inches, and ad = 2 inches. find the radius of the circle.