BC is tanget to the circle centered at A with a radius of 3. What is the length of CD? a
\large 3+\sqrt{34}

b
\large -3+\sqrt{34}

c
\large 3-\sqrt{34}

d
\large -3-\sqrt{34}

The hypotenuse of an isosceles right triangle is $14\sqrt 2$. what is the area of the triangle?

What is the vertex form of f(x) = x2 + 6x + 3

Three cylinders have a height of 8 cm. cylinder 1 has a radius of 1 cm. cylinder 2 has a radius of 2 cm. cylinder 3 has a radius of 3 cm. find the volume of each cylinder ( ! : ”0 )