Question

plss help asap 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

Answer 1

Answer:

The correct option is;

x = 1

Step-by-step explanation:

The parameters given are;

Location of circle center = 1 on the x axis

Radius of circle = 1

Required operation on circle = Revolving to create a sphere

To form a spherical shape by the rotation of a circular figure involves rotating the circular figure about a line passing through the center of the circle

Therefore, to form a sphere, the circle should be about a line that passes through x = 1

Hence, the circle should be rotated about the line x = 1.