What is the volume of the pyramid?
A rectangular pyramid with a base of 10 inches by 8 inches and height of 12 inches.
A. 120 inches cubed
B. 320 inches cubed
C. 480 inches cubed
D. 960 inches cubed

b) i got it right in edg

Step-by-step explanation:

the size of the resulting matrix is 1-by-3.

step-by-step explanation:

the size of the two matrices given are as follows:

no .of rows of matrix 1 = 1

no .of columns of matrix 1 = 3

no .of rows of matrix 1 = 3

no .of columns of matrix 1 = 3

to find the size of the resulting matrix without actually solving the multiplication of the matrix, this is what you do:

if resulting matrix = matrix 1 * matrix 2

no. of rows of the resulting matrix = number of rows of matrix 1

no. of columns of resulting matrix = number of columns of matrix 2

note: the order of the matrices matter!

3/6   and 9/18

step-by-step explanation: