The equation giving a family of ellipsoids is u = (x^2)/(a^2) + (y^2)/(b^2) + (z^2)/(c^2) . find the unit vector normal to each point of the surface of this ellipsoids.

Step-by-step explanation:

Given equation of ellipsoids,

The vector normal to the given equation of ellipsoid will be given by

Hence, the unit normal vector can be given by,

Hence, the unit vector normal to each point of the given ellipsoid surface is

it has changed from the width and the height.

step-by-step explanation:

multiply length by height. multiply the length by the height, and then double the product. work out 10 x 10 results = 100 square inches, then work out 100 x 2 = 200. the answer is 200 square inches.

step-by-step explanation: