Question

Find the area
of surface cut from paraboloid
x² + y² –z=0 by the plane z=2?​

Answer 1

Answer:

In physics, a rigid body is a solid body in which deformation is zero or so small it can be neglected. The distance between any two given points on a rigid body remains constant in time regardless of external forces or moments exerted on it. A rigid body is usually considered as a continuous distribution of mass.