Around which line would the following cross-section need to be revolved to create a sphere?

circle on a coordinate plane with center at 1 on the x-axis and a radius of 1

y = x
y-axis
x = 1
y = 1

x=1

Step-by-step explanation:

we know that

When you will rotate a circle about its diameter, you will obtain a sphere

In this problem we have

A circle on a coordinate plane with center at 1 on the x-axis and a radius of 1

That means

The equation of the line x=1 passes through the diameter of the circle

therefore

The given cross-section revolved around the line x=1 create a sphere

y = 1

Step-by-step explanation:

Because if you wrap the circle around the y=1 axis it forms a sphere.

(Also I got it right on the quiz)

.25

step-by-step explanation: