What is the mistake loki made?

Mathematics

1 answer:

DerKrebs [107]4 years ago

5 0

Answer:
Loki didn’t square a and b

Answer explained:
Pythagorean Theorem is a^2 + b^2 = c^2

You might be interested in

Q.Jason has 3 red pencils and 6 yellow pencils. Which statement is true?

igor_vitrenko [27]

Answer:

The number of red pencils is 2 times the number of yellow pencils

5 0

3 years ago

Find an equation of the plane that passes through the point P0(- 3,3,1) with a normal vector n = (1,4, -3). Which of the followi

Flura [38]

Take an arbitrary vector (x, y, z), which goes from the origin to some point (x, y, z) on the plane we want to find.

Subtract from this vector, the vector that points to $P_0$ , which is (-3, 3, 1). This translates the first vector so that it starts at the point $P_0$ and is directed at some point (x, y, z). We get a new translated vector, (x + 3, y - 3, z - 1), which lies in the plane.

The normal vector to the plane is orthogonal to every vector in the plane. So taking the dot product of any vector in the plane with the normal to the plane will always result in 0. We use this to find the plane's equation:

$\vec n\cdot((x,y,z)-P_0)=(1,4,-3)\cdot(x+3,y-3,z-1)=0$