(REFER TO PICTURE) Given a circle with the equation (x+5)^2+(y-9)^2=15, which of the following represents the center and radius of the circle?

answer: the answer is (b) amie should have multiplied

step-by-step explanation: given a sphere and a cylinder with same radius and height.

let, 'r' be the radius of the cylinder and sphere and 'h' be the height of the cylinder. according to the question,

r = h.

now, the volume of the sphere will be

and the volume of the cylinder will be

therefore, we have

thus, ammie should have multiplied the volume of the sphere

0,0

step-by-step explanation:

the correct answers i think are b. and d.

give me brainliest if it is correct!

the arc length is found by finding the circumference of the full circle (2xpixradius) and then dividing by 4 to find just one quarter of the circle (90 degrees).