Question

Carl is trying to remember the different words for a matrix created from metal and a matrix created from wood. What are these two matrices called?
A matrix made of wood is called a(n)
while a matrix made of metal is called a(n)
.

Answer 1

Answer:

A matrix made of wood is called a(n)  block,

while a matrix made of metal is called a(n) plate.

Explanation:

I'm not sure if it's right, but I remeber reading it somewhere.